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Owner’s Manual 

DSP100 Series

 

www.stewartaudio.com 

October 2014 

DSP100-2

POWER

STANDBY

SIGNAL 1

CLIP 1

SIGNAL 2

CLIP 2

DSP100-1

POWER

STANDBY

SIGNAL

CLIP

Summary of Contents for DSP100 series

Page 1: ...Owner s Manual DSP100 Series www stewartaudio com October 2014 DSP100 2 POWER STANDBY SIGNAL 1 CLIP 1 SIGNAL 2 CLIP 2 DSP100 1 POWER STANDBY SIGNAL CLIP ...

Page 2: ... interfere with its proper ventilation For example the amplifier must not be placed on a rug bed sofa or similar surface that impedes airflow across the chassis Airflow through the ventilation openings should be unobstructed 4 This amplifier should not be used near water for example near a bathtub in a wet basement near a swimming pool etc This amplifier is intended to be operated in a controlled ...

Page 3: ...ack of this manual 1 1 Features The DSP100 Series of amplifiers are half rack commercial amplifiers offering 100W of power per channel with integrated DSP This unique combination of power and features allows these amplifiers to be tai lored to the zone application room acoustics and speakers saving time and budget Your Stewart Audio DSP100 Series amplifier is the result of years of experience in t...

Page 4: ...hing these to the rack will depend on the type of rack you are using 2 2 2 Dual Rack Mount Kit Part Number RMK HLF D Refer to the figure on the following page when assembling the dual rack mount brackets onto the FLX amplifier Step 1 Note the position of the captive nuts on the inner brackets One set must be near the front of one amplifier and the other set near the rear of one amplifier Step 2 At...

Page 5: ...nnector for balanced differential inputs Note carefully the polarity symbols on the rear of the unit and that the two balanced inputs share a common ground connection Two RCA jacks are also provided for unbalanced single ended inputs See the next three sections for instructions on connecting your amplifier to its input source 2 4 1 Balanced Differential Connections When using a balanced input sour...

Page 6: ...s are held securely in place Inspect for possible shorts or broken wires Distance Wire Gauge Up to 500ft 22 AWG 500 1000 ft 20 AWG Over 1000ft 18 AWG Output Connector 70V 100V Step down transformer 11 Note Class 2 wiring must be used on the speaker termi nals to comply with UL requirements CAUTION Do not connect either speaker terminal to ground This will cause a short circuit which may dam age th...

Page 7: ... No local Outputs 1 2 1 2 No Network Inputs Outputs 0 0 2 0 3 Operation 3 1 Operating Precautions 1 Before use your amplifier must be configured for proper operation including input and output wiring hookup Improper wiring can re sult in damage to equipment or potentially harm to the operator Consult Section 2 for setup instructions 2 Tampering with the circuitry or making unauthorized changes is ...

Page 8: ...e when an audio signal is present and when that signal is being clipped The DSP100 2 models have an additional signal present LED indicator and an additional clip LED indicator for the second input channel 3 3 2 Controls DSP100 Series amplifiers have an integrated digital signal processor DSP providing considerable control of the audio signals A set of DSP functions is available for each signal pa...

Page 9: ... Pregain DANTE INPUT 1 DANTE INPUT 2 17 3 4 Dante Your network enabled DSP100 Series amplifier can act as a network break in box as well as an amplifier with local inputs and outputs Au dio signal routing and configuration is done using the Dante Controller software from Audinate at www audinate com Select Dante Controller under the Products section This will require registration for Audinate s po...

Page 10: ... routed an audio signal to network input 1 of the FLX amplifier using the Dante Control Center software but hear no output from the amplifi er A Check the settings in the matrix mixer using the DSP Control Cen ter software to be certain that network 1 is routed to a local output 19 3 5 Remote Volume Control DSP100 Series amplifier volume can be remotely controlled or muted via the input on the rea...

Page 11: ...wn Problem Output sound is distorted or cracking Procedure Check all cables for damage or loose connections and re duce the gain on the input signal at the mixer or preamp level Replace the cables and loudspeakers temporarily to see if this resolves the problem If problem still exists contact your Authorized Dealer for ser vice 21 5Technical Specifications Output Power 30Hz 20kHz DSP100 1 100W x 1...

Page 12: ... the return procedures which must be followed in order to prevent processing delay or cost to the customer Please read the entire section before contacting Stewart Audio for returns 23 6 2 1 Return Authorization Number All returns to the factory for service must be accompanied by a Return Authorization RA number One can be obtained by contacting Stewart Audio at 209 588 8111 or via e mail at suppo...

Page 13: ...l An estimate for all non warranty repairs will be provided to the custom er once the unit has been shipped to the factory The customer is re sponsible to approve this estimate within 7 days If the repairs are not approved within 14 days Stewart Audio reserves the right to consider the unit scrap and may discard it 6 2 5 Payment of Non Warranty Repairs Payment for non warranty repairs must be subm...

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