WBS microAMP Manual
microAMP
MINIATURE30WATTCLASSDAMPLIFIERWITHDIGITALINPUT
byWardBeckSystems
Rev:Jul.012015
microAMP
MINIATURE30WATTCLASSDAMPLIFIERWITHDIGITALINPUT
This is one of many in our line of top quality, lowcost broadcast problem solvers.
ThemicroAMPsiscompact,ruggedandaffordable.
___________________________________________
The microAMP 30 Watt Class D Amplifier With Digital Input is part of WardBeck’s
microPOD series of top quality, lowcost problem solving audio solutions. The
microAMP is designed specifically as a ‘backpack’ for existing passive monitor
speakers when only 110 Ohm or 75 Ohm digital feeds are available. The microAMP
mounts directly to the back of your passive monitors offering a cost effective solution
when only digital signals are available. Give your existing passive monitors a new lease
on life in a digital world. microAMPs are pro audio amplifiers, and are designed for use
in studio, pro AV, mobile trucks and other broadcasting environments where quality is
essentialandbudgetsarelimited.
The microAMP comes designed for both 110 Om installations (microAMP/110) and 75
Ohminstallations(microAMP/75).
SPECIFICATIONS
DIGITALINPUT
microAMP/75
microAMP/110
Terminal
BNC
3PinTerminalBlock
Impedance
75Ohm
110OhmTransformerbalanced
Level
0.3Vppto7Vpp
0.2Vppto7Vpp
SamplingFrequency
32KHzto192KHz
32KHzto192KHz
Sensitivity
9dBFS
9dBFS
DIGITALOUTPUT
microAMP/75
microAMP/110
Terminal
BNC
3PinTerminalBlock
Impedance
75Ohm
110OhmTransformerbalanced
Level
2Vpp
2.8Vpp
SamplingFrequency
32KHzto192KHz
32KHzto192KHz
POWERAMPLIFIER
Gain
20dB
OutputPower
2x15W
THD+N
<0.2@5W
CrossTalk
70dB@1W,1KHz
SNR
92dB@1W,1KHz
GENERAL
PowerRequirements
24VDC,2.5A
Dimensions
41/2"x43/8"x13/16"
(114mmx111mmx30mm)
Weight
0.625lbs(283.6g)
WardBeckSystemsLtd.reservestherighttochangeperformancespecificationswithoutpriornotice.
WARRANTY
All WardBeck Systems Ltd. products are warranted against defective materials and
workmanshipforaperiodofoneyearfromthedateofshipment.
WardBeck Systems Ltd. will repair or replace, at its option and without charge, all said products
or parts thereof which upon factory inspection prove to be defective during the warranty period,
providedthat:
1. Theoriginalserialnumbersareintactandhavenotbeentamperedwith.
2. The purchaser shall return any equipment or parts thereof to WardBeck Systems Ltd.
only after obtaining prior authorization and shipping instructions from the factory.
(WardBeck Systems Ltd. reserves the right to inspect or repair equipment on the
purchaser’spremises).
3. The purchaser assumes the obligation for all expenses in connection with the shipping
andreturnofsuchgoods,onceauthorizationhasbeenobtained.
Thiswarrantydoesnotcoveritemsnormallyconsideredexpendable,suchasfusesandlamps.
This warranty does not cover damages caused by misuse, accident, neglect, unauthorized
alteration, repair by unauthorized personnel, or damage caused by an act of God, war, or civil
insurrection.
In no event shall WardBeck Systems Ltd. be liable for consequential damages. WardBeck
SystemsLtd.shallhavetherightstofinaldeterminationastotheapplicationofthiswarranty.
WardBeck Systems Ltd. reserves the right, at any time and without notice, to make changes in
its equipment, components, specifications or designs, as may be warranted by progress in
stateofthearttechnology.
WardBeck Systems Ltd. reserves the right to make design changes, additions to, and
improvements in its products, without obligation to install such revisions in products previously
manufactured.
The warranty set forth herein is in lieu of all other warranties expressed or implied, including the
warrantiesofmerchantabilityandfitness.
WARDBECKSYSTEMSLTD.
945MiddlefieldRoad,Unit9,Toronto,OntarioM1V5E1
V4163355999F4163355202TollFree8007712556
Website:www.wardbeck.com
EMail:sales@wardbeck.com
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