Wohler Technologies is the world leader of in-rack audio and video monitoring solutions. Their compact, convenient, multifunctional systems allow broadcast professionals to monitor important and complex signals in every phase of transmission. Wohler continues to design and manufacture the industrys largest range of award-winning solutions.
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AMP1-2SDA & AMP1-2SDA +
AMP1-2SDA & AMP1-2SDA +
With Wohler’s renowned high-quality audio, the AMP1-2SDA provides instantaneous selection and monitoring of any available pair of audio from either a 16 channel SDI, 2 channel AES or 2 channel Analog source. It features adjustable volume and balance controls, clear display of levels on two 26 segment LED meters and an average phase indicator. Designed with simplicity in mind, the AMP1-2SDA provides two rotary controls that allow the user to easily select the source type with the first and move through corresponding audio pairs with the second. A large front panel screen clearly displays the selected source and pair and is highly visible to users, even in busy technical environments. Additional features include simple tone controls for adjusting audio output and an audio trim control for altering the analog output levels. Ultra-compact, the AMP1-2SDA fits perfectly in a network facility or OB truck live event and is ideal for a range of applications where basic, but reliable stereo audio monitoring is required.
Features
• Wohler quality sound
• Selectable 2 channel monitoring
• Bright, easily visible front panel display
• Simple uncluttered front panel controls
• Adjustable Volume and Balance
• Stereo phase indicator
• Selectable trim and tone controls
• Monitor through built-in speakers, headphones and analog outputs
• Shallow chassis for easy installation in OB vehicles and consoles
• An additional 8 pairs of AES and Analog inputs available on the AMP1-2SDA+
https://www.wohler.com/wp-content/uploads/2016/11/AMP1-2SDA_d.pdf
AMP1-DA/106
AMP1-DA/106
The AMP1-DA/106 provides self-powered, full-fidelity stereo audio monitoring of 2 channels from analog and AES/EBU Digital sources and ultra-high resolution LEDs with 106 segments in the smallest rack space possible.
This unit contains four high performance transducers driven by three power amplifiers: one amplifier/driver combination handles midrange and high frequency information in stereo, while the second handles summed low frequency information below the 500 Hz crossover point. The unique design provides optimally focused sound for operators in an ultra near field (1 to 3 ft.) working environment and offers performance comparable to that of many separate monitor pairs, yet does so without the installation hassles, awkward speaker placements and “added-on” look. This provides for a higher SPL for the operator while reducing overall ambient sound and adjacent bay crosstalk. The level meters are now available with a choice of BBC, DIN, Nordic and VU scales and PPM Only.
Extended HF response reveals potential problems with audio, whine, or hiss. Electronic rather than acoustic cancellation of bass frequencies provides positive audible detection of out-of-phase (reversed polarity) audio feeds. A headphone jack is provided on the front panel, usage automatically mutes the speakers. Output limiter circuits are incorporated to protect the speakers, and extensive magnetic shielding allows placement immediately adjacent to video monitors with no color impurities. Our unique tri-color LED design means we can offer an almost unlimited variety of options such as phase correlation, peak hold, and alternate scales.The standard display mode is set as a single segment PPM “dot” above a VU bar; each segment’s color is fixed according to its position on the scale. Level calibration may be set via dip switches to select one of four different calibration levels.
The AMP1-DA/106 is ideally suited for use in VTR bays, mobile production vehicles, teleconferencing installations, multimedia systems, satellite link and cable TV facilities, and on-air radio studios.
FEATURES:
- Full fidelity audio monitor in only 1RU
- Two unbalanced AES/EBU digial inputs (selectable)
- Two balanced analog inputs (1 stereo)
- Balanced analog output of selected source
https://www.wohler.com/wp-content/uploads/2016/11/AMP1-DA_106_d.pdf
AMP2-16V-M
AMP2-16V-M
Modular 16-channel audio/ video workstation with a complete suite of tools for analyzing and managing audio quality, level and loudness, metadata, and more. Consistently one of our top sellers over the past 8 years, the AMP2-16-V has recently been upgraded to offer Dante & Ravenna options for those needing to monitor AoIP while at the same time retaining the ability to monitor traditional formats. https://www.wohler.com/product/audio-monitoring/amp2-16v-m/
![AMP2-16V-M_f-600x110[1]](https://d1xyy3yiuu5xkq.cloudfront.net/wp-content/uploads/2018/08/09110823/AMP2-16V-M_f-600x1101.jpg )
HRS-1S
HRS-1S
The HRS-1S provides self-powered, full-fidelity audio monitoring of 2 analog channels in the smallest space possible (half-width 1 RU). This unit contains two high performance transducers driven by two power amplifiers: one amplifier/driver combination handles midrange and high frequency information, while the second handles summed low frequency information below the 500 Hz crossover point.
The unique design allows this unit to fit almost anywhere, and provides optimally focused sound for operators in an ultra near field (1 to 3 ft.) working environment. This provides for a higher SPL for the operator while reducing overall ambient sound and adjacent bay crosstalk.
Extended HF response reveals potential problems with audio whine or hiss. Electronic rather than acoustic cancellation of bass frequencies provides positive audible detection of out-of-phase (reversed polarity) audio feeds. A headphone jack is provided on the front panel, usage automatically mutes the speakers. Output limiter circuits are incorporated to protect the speakers, and extensive magnetic shielding allows placement immediately adjacent to video monitors with no color impurities.
FEATURES:
- Premium quality subwoofer and midrange speaker
- High quality AMP Series internal amplifier
- 2 balanced analog Inputs with loop-through (1 stereo)
- 95dB SPL at 2 feet (0.6m)
- Premium quality drivers and power amplifiers
- Headphone jack mutes speakers
BENEFITS:
- Thorough magnetic shielding for placement next to sensitive equipment.
- Extended frequency response and low distortion
- Electronic cancellation of bass frequencies provides audible indication of phase/polarity problems.
- Incredibly compact, fits almost anywhere, 1/2 rack wide (8.5”), 1RU high.
- Quick and simple installation
- Focused sound reduces adjacent bay crosstalk
https://www.wohler.com/wp-content/uploads/2016/11/HRS-1S_d.pdf
iAM-12G-SDI
iAM-12G-SDI
Wohler Technologies is extending its ground breaking iAM Series of products with a new multichannel audio and 12G video monitor that accepts 2 x 12G/3G/HD/SD-SDI signals over BNC. 4 SFP cages allow for a variety of additional monitoring options, including 2110, 2022-6, as well as additional SDI inputs in a variety of combinations listed in the table below. Our Dolby® ATMOS option allows decoding of Dolby Atmos content, along with the familiar Dolby D, D+, E content. Flexible. Adaptable. Future Proof. iAM-12G-SDI is designed to be easy to operate, yet powerful enough to provide high quality, accessible and easy to use monitoring of the newest signals (12G, 2110, 2022-6) within a compact form factor. Incorporating the latest technology, Physical and touch screen front panel controls duplicate previous mature design philosophies of shipping iAM Series units. With both front mounting speakers and sub-woofers, the iAM-12G-SDI provides the powerful sound output and audio reproduction that Wohler is well known for. A front mounting USB port is available for simple software updates. Multiple units on the same network can be updated, monitored and controlled via a browser-based user interface that supports fast configuration with authentication that protects critical configurations from unauthorized alteration.
Features/Benefits:
• 2 x 12G (4K) SDI inputs that also monitor 3G/HD/SD-SDI signals as well.
• 4 x SFP cages allowing a range of optional connectors and signal processing options, fully listed in the table below.
• Optional Dolby® Atmos that also decodes Dolby D, D+ and E streams for playback, metering and metadata.
• Touch screen front panel for easy, intuitive control
• Video monitoring and audio monitoring of up to 16 channels of audio from multiple sources
• Built-in speakers, headphone jack, USB and Ethernet ports
• Store and retrieve presets via USB or remote software control
• Software upgradeable via USB or network, upgrade multiple units at once
• APIs for remote control.
https://www.wohler.com/product/audio-monitoring/iam-12g-sdi/
iAM-Audio
iAM-Audio
iAM-AUDIO is designed to be easy to operate, yet powerful enough to provide high quality, intuitive monitoring of multiple signal types within a compact form factor. Signal options include the latest IP formats: SMPTE 2110, SMPTE 2022, RavennaTM/AES67 and DanteTM.
High-quality touch screen panels allow for elegant and intuitive control, with simple to navigate menus. Physical front panel controls provide access to main and auxiliary volume controls to supplement touch controls, balance control and a front mounting USB port for software updates. iAM-AUDIO can be software upgraded to support new and emerging technologies and is the perfect solution for any application that requires a compact unit for monitoring an evolving range of professional signals
All iAM Series monitors are built with an onboard web server. Multiple units on the same network can be updated, monitored and controlled via a browser-based user interface that supports fast configuration with role-based authentication that protects critical configurations from unauthorized alteration.
https://www.wohler.com/product/audio-monitoring/iam-audio-1/
https://www.wohler.com/product/audio-monitoring/iam-audio-2/
iAM-MIX
iAM-MIX
Specifically designed for fast-paced OB, studio and live-to-air production environments, iAM-MIX provides intuitive audio signal monitoring with instant access to signals or to user-definable presets of any individual signal source or a mix of sources for monitoring and mixing. Signal options include the latest IP formats: SMPTE 2110, SMPTE 2022, RavennaTM/AES67 and DanteTM
Choose from either 8 or 16 level controls, both with an independent master level control and instant mute capability and push-for-solo capability. Individual OLED display indicators show status, presence metering and channel name – which can be manually edited or automatically read from a network connected router.
Multiple units on the same network can be controlled via a browser-based user interface that supports fast configuration with role-based authentication to protect critical setups. In short, iAM-MIX is the perfect solution for any application that requires a simple, compact solution for monitoring a range of audio signals.
https://www.wohler.com/product/audio-monitoring/iam-mix8/
https://www.wohler.com/product/audio-monitoring/iam-mix16/
iAM-Video-2
iAM-Video-2
iAM-VIDEO is designed to be easy to operate, yet powerful enough to provide high quality, intuitive monitoring of multiple signal types within a compact form factor. It is equipped with high quality video and metering of a variety of input options including 3G/HD/SD-SDI, Analog, AES3 and MADI, with further options for IP formats including MPEG2TS, SMPTE 2022 and SMPTE 2110, RavennaTM / AES67 and DanteTM, and a growing range of additional I/O via an SFP interface.
High quality touch screen panels allow for elegant and intuitive control, with simple to navigate menus and configuration. Physical front panel controls provide access to main and auxiliary volume controls, balance control and a front mounting USB port for simple software updates. With both front mounting speakers and sub-woofers, the iAM-VIDEO provides powerful sound output and audio reproduction that adheres to Wohler’s own strict specifications.
All iAM Series monitors are built with an on-board web server. Multiple units on the same network can be updated, monitored and controlled via a browser-based user interface that supports fast configuration with authentication that protects critical configurations from unauthorized alteration.
https://www.wohler.com/product/audio-monitoring/iam-video-2/
iVAM1-1
iVAM1-1
The all new iVAM1-1 represents a simple but well featured competitively priced video and audio monitor for the budget-conscious. With fast easy monitoring of audio and video, this unit comes standard with 3G-SDI and Analog inputs. License other signal formats as and when needed, either initially or after purchase.
Flexible. Adaptable. Future Proof. iVAM1-1 is designed to be easy to operate, providing fast access to either video or meters. The unit comes standard with Analog and 3G-SDI but has options for additional signals, including AES3, MADI64, SMPTE-2110 and SMPTE-2022. Touch screen front panel controls utilize previous mature design philosophies of our iAM Series products, while physical front panel controls provide access to main volume, balance, and auxiliary controls to supplement touch controls. A front mounted USB port is provided for software updates to support new and emerging technologies - the perfect solution for any application that requires a compact budget friendly unit for monitoring an evolving range of professional signals. Features/Benefits:
• Video or audio monitoring (up to 16 channels) from multiple sources
• 2 x 3G-SDI Inputs on BNC; 1 x 3G-SDI Output of selected source on BNC
• Optional I/O for AES3 on HD-15 (incl selected audio source converted to AES3 out), MADI on BNC (looped out), and SMPTE 2110 or SMPTE 2022 via SFP.
• HDMI Output of the monitored video source is included as standard
• Touch screen front panel for easy, intuitive control. Toggle between audio and video
• Built-in speakers, headphone jack, USB and Ethernet ports
• SFP cage allows for additional signal formats. Dedicated MADI SFP cage included.
• Software upgradeable via USB or network.
• APIs for remote management.
iVAM1-3
iVAM1-3
The new iVAM1-3 is a well featured, easy to use, competitively priced 16 channel video and audio monitor which comes standard with 3G-SDI and Analog inputs and includes Loudness measurement and phase status. License other signal formats and processing options, including AoIP, Toslink and 8 channel Analog, as and when needed, either initially or after purchase. With touch screen operation and three 2.4” screens, the iVAM1-3 is the perfect solution for any application that requires a compact product for simple-to-complex monitoring of an evolving range of professional signals.
Flexible.Adaptable. Future Proof
iVAM1-3 is designed to be easy to operate, providing fast access to video, meters, menus and presets. Options for additional signals, including AES3, MADI64, DanteTM, RavennaTM, SMPTE-2110 and SMPTE-2022-7.
Features/Benefits:
• Video and audio monitoring (up to 16 channels) from multiple sources • Up to 64 presets
• 2 x 3G-SDI Inputs on BNC; 1 x 3G-SDI Output of selected video source on BNC + 1 pair Analog in/out on XLR
• Optional Output routing enables the flexibility to route input signals to various outputs
• Optional I/O for AES3 on HD-15 (incl selected audio source converted to AES3 out), MADI on BNC (looped out), and SMPTE 2110 or SMPTE 2022 via SFP.
• HDMI Output of the monitored video source included
• Measure Audio Loudness using ITU-R BS.1770 or EBU R128 standards • Option cards for AoIP or an additional 8 channels of analog inputs and outputs
• Software upgradeable via USB or network
• APIs for remote management
iVAM2-2
iVAM2-2
The new iVAM2-2 is a well featured, easy to use, competitively priced 16 channel video and audio monitor which comes standard with 3G-SDI and Analog inputs and includes Loudness measurement and phase status. License other signal formats and processing options, including AoIP, Toslink and 8 channel Analog, as and when needed, either initially or after purchase. With touch screen operation and two 4.3” screens, the iVAM2-2 is the perfect solution for any application that requires a compact product for simple-to-complex monitoring of an evolving range of professional signals. Flexible.
Adaptable. Future Proof
iVAM2-2 is designed to be easy to operate, providing fast access to video, meters, menus and presets. Options for additional signals, including AES3, MADI64, DanteTM, RavennaTM, SMPTE-2110 and SMPTE-2022-7. Features/Benefits:
• Video and audio monitoring (up to 16 channels) from multiple sources • Up to 64 presets
• 2 x 3G-SDI Inputs on BNC; 1 x 3G-SDI Output of selected video source on BNC + 1 pair Analog in/out on XLR
• Optional Output routing enables the flexibility to route input signals to various outputs
• Optional I/O for AES3 on HD-15 (incl selected audio source converted to AES3 out), MADI on BNC (looped out), and SMPTE 2110 or SMPTE 2022 via SFP.
• HDMI Output of the monitored video source included
• Measure Audio Loudness using ITU-R BS.1770 or EBU R128 standards • Option cards for AoIP or an additional 8 channels of analog inputs and outputs
• Software upgradeable via USB or network
• APIs for remote management
RM Range
RM Range
The RM Series is a full-featured range of slim, in-rack video monitors ideal for mobile trucks, news and transmission control rooms, production/post-production and video surveillance applications. These tilting monitors come standard with in-monitor level metering, selectable video waveform/vectorscope/histogram, safe area and aspect ratio markers, IMD labeling, tally, and built-in color bars, as well as a variety of picture controls and assistive video features such as zoom controls and focus assist.
All standard frame rates and resolutions are supported from 3G-SDI, HDMI or Analog input sources and each input has a looping output. Up to 16 audio channels may be selected for visual monitoring using on-screen bar graph style level meters. Monitoring speakers to the rear of the unit allow the selected screen to be audibly monitored, while a 3.5mm headphone socket provides optional private monitoring.
Each of the high-resolution LCD screens displays high-definition or standard-definition video in a range of aspect ratios. Parameters are selected and adjusted using an on-screen display menu.
RM-2443WS-3G
RM-2443WS-3G
https://www.wohler.com/product/video-monitoring/rm-2443ws-3g/
RMTF-170-3G
RMTF-170-3G
The RMTF-170-3G – with Table Top (TT) or Rack Mount (RM) options – monitors set a new standard in LCD monitors for broadcast and professional video applications. They provide a 17″, 10 bit, 1920 x 1080 resolution, 16:9 format, anti-glare IPS LCD screen. All video formats are scaled to fit on the screen in the highest quality using 12 bit digital processing, precision scaling, and gamma correction to produce the best images possible. When used outdoors, an optional Sun Shade (part number 829201) is available for the RMTF-170-3G-TT tabletop monitor. A standard XLR-4F connector can plug into the XLR-4M connector to supply 11 to 17 VDC at 3A to the product as an alternative to AC power.
This light and nimble monitor comes with a plethora of in-monitor display features including IMD, Tally, timecode, in-screen audio level metering, format display, and area/title safe markers.
The RMTF also provides a host of audio tools including 16-channel level metering and built-in speaker monitoring of its dual stereo analog inputs or SDI embedded audio. Stand or rack-mount configurations available.
https://www.wohler.com/product/video-monitoring/rmtf-170-3g/
VMQ-4
VMQ-4
The VMQ-4 audio monitor from Wohler Technologies offers voice quality confidence monitoring of up to 4 analog channels simultaneously. The VMQ-4 only requires a compact 1U of rackspace and is available at a very cost effective price.
Because each channel has its own dedicated power amplifier and speaker, the audio sources remain completely separate from input to output. When listening within ultra near field distances of 1 to 3 feet, these discrete speaker outputs provide enhanced source distinction when compared to designs with four inputs mixed into a single output. Each channel has an LED which illuminates when a signal is present at the input allowingthe operator to easily determine at a glance which channels are currently active, very helpful when quick volume adjustments are required. Separate mute buttons are provided for each channel; these together with an LED that indicates channel muting allow an operator to quickly mute one or more channels. A stereo headphone jack has Channels 1 and 2 summed on the left side, and Channels 3 and 4 on the right side.
The VMQ-4 is completely magnetically shielded to allow interference-free operation immediately adjacent to all CRT video monitors. The lighter weight and shallower-depth chassis compared to similar-type units, make it ideal for use in portable and mobile vehicle applications..
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