Wohler AMP2A-2S 2U Stereo Audio Speaker Monitors








- Stock: 4
- Code: BS18188
- Model: AMP2A-2S
Wohler AMP2A-2S units are complete, exceptionally high
quality stereo audio monitoring systems in compact, two rackspace cabinets.
These models contain three audiophile-quality drivers and three power
amplifiers; two amplifiers (and two speakers) that reproduce midrange and high
frequency information in stereo, and a third amp/driver combination (and
speaker) that handles summed Low Frequency (LF) information below the 500 Hz
crossover point. The AMP2A Series unique audio design has two important
advantages. First, it provides optimally focused sound in an Ultra Near Field tm
(1 to 3 feet) environment. This allows higher SPL for the operator while
reducing overall ambient sound and adjacent bay crosstalk. Second, electronic
rather than acoustic cancellation of bass frequencies provides positive audible
detection of reversed polarity (“out of phase”) audio feeds. A unique LED
display also visually shows “phase” (polarity) relationships of the signals
selected for monitoring.
The AMP2A and AMP2A-2S models are both audio monitors
capable of monitoring two analog source channels through the stereo speaker
system while simultaneously visually monitoring both channels via two
20-segment tri-color LED bargraph level meters. The AMP2-2S model features a
toggle switch on the front panel to allow selection of an additional pair of
analog input sources.
The rear panel for the AMP2A model features two analog
inputs on balanced XLR and unbalanced RCA connectors and two loop-through
outputs on XLR connectors. The rear panel for the AMP2A-2S model features two
selectable pairs of analog inputs on XLR inputs and a stereo output of the
selected sources on two XLR connectors.
Technical Details
•AMP2A model features balanced analog inputs on XLR connectors
and unbalanced inputs on RCA connectors with loop-through outputs on XLR
connectors
• AMP2A-2S model features two selectable pairs of balanced analog
inputs on XLR connectors with two outputs of the selected source on XLR
connectors
• AMP2A-2S model offers front panel switching between the
two stereo inputs
• Two 20-segment LED bargraph display level meters
• Volume and balance controls
• Stereo phase indication LEDs
• Headphone output
• Power indication LED
• 98 dB SPL at two feet
• Only two rack spaces high
• Excellent high frequency response for positive detection
of background whine and noise
• Audible indication of phase/polarity problems
• Thorough magnetic shielding for placement next to video monitors
• Numerous alternate control and input options
• Quick and easy installation: simply slide in the rack and connect
audio and AC power