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2-CHANNEL AUDIO MONITOR

AMP1-DA/106

Technical Specifications

Inputs

2 Analog (XLR, Male)

2 AES/EBU (BNC, Female)

Outputs

2 balanced analog output of selected input (XLR, male)

Additional rear panel controls

Termination DIP switch

Gain/calibration DIP switch

Input level for maximum output 
(volume full on)

0 dBv balanced

Input overload

+26 dBv balanced

Peak acoustic output (2 feet)

98 dB SPL

Response, 6th octave

80 Hz - 16 kHz ± 7 dB
(-10 dB @ 50 Hz, 22 kHZ)

Power output

RMS each side (4 

)

RMS bass (4 

)

10 W transient / 5 W continuous

20 W transient / 10 W continuous

Distortion, electrical:

Less than 0.15% at any level below limit threshold

Distortion, acoustic

8% or less at worst case frequencies above 180 Hz including cabinet resonance; 
typically less than 2%

Hum and noise

Better than -68 dB below full output

Magnetic shielding

< 1 Gauss any adjacent surface

Power consumption (average max)

35 W

D to A gain calibration,
(dB = dBFS)

+8 = -20, +4 = -20, +6 = -9, 0 = -18 (DIP selectable)

AES sampling rate

32 to 48 KHz, auto-select

D to A converter

24-bit low jitter

Converted analog out (S/N)

>90 dB

Converted analog out (THD)

< 0.008%

AES termination

Removable (DIP select)

Level meter type

106-segment, tri-color LED bar graph

Bar graph quantity

2 each, horizontal

LED color

Red • amber • green

Metering range

72 dB

Reference level select

0, +4, +6, or +8 dBv

Display mode select

VU only • VU/PPM • PPM only

Peak hold select

Manual, 3-sec, 10-sec, or off

PPM ballistics select

Type I • Type II • DIN 4506 • SSRT

Scale select

AES • Extended VU • Alternate AES • VU • BBC • NORDIC • DIN

Summary of Contents for AMP1-DA/106

Page 1: ...esponse reveals potential problems with audio whine or hiss and 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 allo...

Page 2: ... are available on request for your convenience Audible indication of phase polarity provides instant information about signal problems Focused sound reduces adjacent bay crosstalk Extended frequency response and low distortion provide high quality reproduction Two 106 segment tri color LED bar graphs provide ultra high resolution Rear Panel Physical Specifications Dimensions H x W x D 1 75 x 19 x ...

Page 3: ... at worst case frequencies above 180 Hz including cabinet resonance typically less than 2 Hum and noise Better than 68 dB below full output Magnetic shielding 1 Gauss any adjacent surface Power consumption average max 35 W D to A gain calibration dB dBFS 8 20 4 20 6 9 0 18 DIP selectable AES sampling rate 32 to 48 KHz auto select D to A converter 24 bit low jitter Converted analog out S N 90 dB Co...

Page 4: ...od Avenue 33 970 440 253 1704 Lucky Commercial Center Hayward CA 94544 USA 33 1 77 72 59 99 fax 103 Des Voeux Road West 1 888 5 WOHLER Toll Free sales wohler com Sheung Wan Hong Kong 1 510 870 0810 www wohler com 852 2851 8325 1 510 870 0811 fax 852 2850 8182 fax Part Number 830023 Revision A Block Diagram ...

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