32-3008.fm Page 15 Thursday, April 6, 2000 4:03 PM

Problem

Possible Solution

 

 

 

 

You are getting a hum from other

Make sure there are no low-level inputs connected to the LINE input

input source

jacks.

 

 

You are getting feedback noise.

Move the microphone further away from the output speakers or use

 

a unidirectional microphone.

 

 

ˆ Specifications

Input Sensitivity/Impedance

 

DJ MIC (XLR jack)

1.5 mV, 600 ohms, Balanced/Unbalanced

AUX MIC (Phone jack)

1.5 mV, 600 ohms, Unbalanced

Phono

3 mV/50 kOhms

Line

150 mV/27 kOhms

Output Level

 

Main Out

2V/10 kOhms

Record

150 mV/10 kOhms

Send

150 mV/10 kOhms

Frequency Response

20–20k Hz ±3 dB

S/N Ratio

 

Mic

55 dB

Phono

65 dB

Line

75 dB

Distortion

 

Mic

0.20%

Phono

0.08%

Line

0.05%

Tone Control, DJ MIC, AUX, CH 1, CH 2, CH 3, CH4

 

HIGH Boost/Cut Range

±10dB at Center

MID Boost/Cut Range

±10dB at Center

BASS Boost/Cut Range

±10dB at Center

ECHO Delay Time

50 –120ms

TALKOVER Attenuation

–8 to –38 dB

Power Source

AC 120V, 60Hz, 20 Watt

Power Fuse

0.5 Amp/250 Volts

Dimensions (HWD)

4 7/16 × 19 × 11 Inches

 

(113 × 482 × 280 mm)

Weight

11 Ibs 6 oz

 

(5.15 kg)

Specifications are typical; individual units might vary. Specifications are subject to change and improve- ment without notice.

Specifications

15

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Page 15
Image 15
RCA SSM-1750 owner manual Specifications