SSM-1000 Audio Mixer with Echo (Rack Mount Type)
(320-3001)                 Specifications             Faxback Doc. # 8996

Power Requirements: ...................................... 120 VAC @ 60 Hz

Echo Delay Range: ............................................ 30 - 150 ms

Input Impedance:

Microphone: .................................................600 Ohm (Low)
                                                            10 kOhm (High)

Phono Magnetic 1 and 2: .......................................... 50 kOhm

Phono Ceramic 1 and 2: .......................................... 100 kOhm

Line 1 and 2: ................................................... 100 kOhm

Output Level:

Tape Out/Main Out: ..................................................... 2V

Sensitivity For Rated Output:

(Master Volume at 10 [Max] Position):

Microphone: ................................................. 0.5 mV (Low)
                                                             2.5 mV (High)

Phono Magnetic 1 and 2: ............................................. 3 mV

Phono Ceramic 1 and 2: .............................................. 1.2V

Line 1 and 2 (+/- 3 dB Range)...................................... 150 mV

Frequency Response: ............................................ 20-20 kHz
                                                          (+/- 3 dB Range)

S/N Ratio:

Microphone: ........................................................ 55 dB

Phono Magnetic 1 and 2: ............................................ 65 dB

Line 1 and 2: ...................................................... 70 dB

T.H.D. at rated output: ............................................ 0.05%

(From 20 Hz to 20 kHz at Maximum Master Volume):

Channel Separation at 1 kHz: ....................................... 60 dB

Maximum Input Level:

Microphone: ......................................................... 7 mV

Phono Magnetic 1 and 2: ............................................ 20 mV

Phono Ceramic 1 and 2: ................................... more than 1.2 V

Line 1 and 2 (at Maximum Master Volume): ................... more than 1 V

Control Frequency Accuracy ....................................... +/- 10%
(at 60 Hz, 150 Hz, 400 Hz, 1 kHz, 2.4 kHz, 6 kHz, 15 kHz)

Control Range at Rated Output: ................................. +/- 12 dB

Dimensions (HWD): .............................. 4-1/2 x 19 x 9-1/2 Inches
                                                   (11.4 x 48.3 x 24.1 cm)

Weight: ................................................. 9.9 lbs (4.5 kg)

E. I. A. Standard For Rack Mounted Equipment:

Width: .......................................................... 482.6 mm

Height: ......................................................... 44.45 mm

Depth: ...................................................... Unrestricted

Specifications are typical; individual units might vary. Specifications are
subject to change and improvement without notice.



(RLR/EB 5/28/97)

Privacy Policy