Wohler AMP1A-30 2 Channel Analog Audio Monitor

Wohler AMP1A-30 2 Channel Analog Audio Monitor

Wohler AMP1A-30 2 Channel Analog Audio Monitor

B&H # WOAMP1A30F MFR # 8100-0070F
Wohler AMP1A-30 2 Channel Analog Audio Monitor

Wohler AMP1A-30 2 Channel Analog Audio Monitor Back View

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Product Highlights

  • 98dB SPL Peak Output
  • 2x Mid & High Range Speakers
  • 2x Woofer Speakers
  • 2x XLR Inputs
  • 2x XLR Outputs
  • 30-Segment Tri-Color LED Level Meter
  • 1 Rack Unit Size
  • Headphone Jack
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You Pay: $1,400.95

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  • 1Description

The Wohler AMP1A-30 2 Channel Analog Audio Monitor is a single rack space 2-channel audio monitoring system. It is optimized for the playback of audio in a near field working environment, where you need to be seated one to three feet from the source. The AMP1A-30 can be used in a variety of applications such as VTR bays, mobile production vehicles, teleconferencing installations, multimedia systems, satellite links, cable TV facilities, and on-air radio studios.

The unit features a stereo pair of self-powered speakers for the mid and high range in addition to two speakers dedicated to frequencies below 500Hz. These four speakers provide a combined peak output of 98 dB SPL at a distance of two feet. The front panel ¼" headphone jack allows for quiet monitoring of your sound source by muting the main speakers.

Designed to reveal problems with the quality of your sound source, the AMP1A-30 has a high frequency response that was shaped to boost the range of whine and hiss. The electronic cancellation of lower frequencies allows you to identify phase issues with your audio feed.

Thorough magnetic shielding allows placement next to video monitors
Audible indication of phase or polarity problems
Simultaneous peak program meter and VU metering
Front plate mounted volume and balance control knobs
In the Box
Wohler AMP1A-30 2 Channel Analog Audio Monitor
  • Power Cable
  • Limited 2-Year Warranty with Wohler Online Registration
  • Table of Contents
    • 1Description
    Inputs 2x XLR
    Outputs 2x XLR
    1x 1/4" headphone jack
    Peak Acoustic Output at 2 feet 98 dB SPL
    Frequency Response 1/6 octave:
    80 Hz to 16 kHz (+ or - 7 dB); (-10 dB @ 50 Hz, 22 kHz)
    Level Meters 2x 30 segment horizontal LEDs
    Scale: 65 dB (16 to -49 dB factory default for extended VU)
    Threshold: 0, 4, 6, 8 dBv(='0'), DIP selectable; factory setting is 4 d
    Dynamics: Simultaneous VU & PPM
    Resolution: 1 dB
    VU Meter VU Characteristics:
    Rise time: 300 ms to 99% of full indication
    Fall time: 300 ms
    PPM Characteristics:
    Attack time: 10 ms
    Decay time: 2 s, 0 to -20 dB
    Aural Sound Outputs Wohler speaker system
    Headphone (mutes speakers)
    2x mid and high speakers
    2x woofer speakers
    Acoustic Distortion ≤ 8% @ worst case frequencies above 180 Hz including cabinet resonance, typically < 2%
    Electrical Distortion < 0.15% at any level below limit threshold
    Hum and Noise > -68 dB below full output
    Input Level For maximum output: 0 dB balanced (volume full on)
    Overload: 26 dBv balanced
    Input Impedance > 40 kΩ balanced
    Magnetic Shielding < 1 Gauss any adjacent surface
    Power Output RMS each side:
    10 W transient/5 W continuous; RMS bass: 20 W Transient/10 W Continuous
    Power Consumption 35 W
    Power Requirements Power to the unit is 24 V DC, 3.0 A
    The external power supply then connects to mains power:
    100 to 240 VAC ± 10%, 50/60Hz
    Space requirements 1 RU in a standard 19" rack
    Dimensions (HxWxD) 2 x 19 x 12" (45 x 483 x 298 mm )
    Weight 14 lb (6 kg)

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