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SPECIFICATIONS REI
INPUT IMPEDANCE: 50k ohm balanced
COMMON MODE REJECTION: >75 dB
MAXIMUM USABLE INPUT: 31 Vp-p
PREAMP AUTO ATTENUATOR: 0 to –40 dB (with Input Atten LED)
DYNAMIC RANGE: 145 dB min.
MANUAL GAIN CONTROL: 0,25,50,75,100 dB
HEADPHONE GAIN CONTROL: 0 to 15 dB
MAXIMUM SYSTEM GAIN: 115 dB
FREQUENCY RESPONSE: 25 Hz to 44 kHz
HIGH PASS FILTER: 320 Hz to 44 kHz
LOW PASS FILTER: 25 Hz to 3.2 kHz
BAND PASS FILTER: 320 Hz to 3.2 kHz
HEADPHONE AUDIO OUTPUT: 16 ohm, 105dB SPL limited
LINEOUT AUDIO OUTPUT: 600 ohm
BIAS CONTROL: 0 to +/-14.5 VDC, 5 mA max (Over current protected,
input Impedance is reduced to 3.6k ohms when bias is
active)
DIGITAL VOLTMETER: 3.5 digit, auto zero, auto polarity, +/-199.9V AC or DC
POWER ON/LOW BATTERY LED LED off @ 6.9V
BATTERY: 9 V ALKALINE (5-30 Hrs typical run time)
MAXIMUM INPUT VOLTAGE: 250 AC/DC
LEAKAGE RESISTANCE TO CASE: >10M ohms
SIZE: 7.3” (185.4mm) x 2.75” (69.8mm) x 1.75” (44.5 mm)
WEIGHT: 12.1-oz (343g)