Specifications
Gain : 0 dB to 66 dB input to output, switch selectable
Gain Accuracy : +0.6, -0.1 dB with reference to front panel gain markings (150 ohm source, 100k ohm load impedances)
Frequency Response : 20 Hz - 22 kHz, +0.1, -0.5 dB, -1 dB at 50 kHz (relative to 1 kHz level with 150 ohm source)
Equivalent Input Noise : -126 dBu (-128 dBV) maximum (150 ohm source, flat weighting, 22 - 22 kHz bandwidth, gain setting 36 dB or greater)
Output Clipping Level : +22 dBu minimum with 100k ohm load; +20 dBu minimum with 600 ohm load
Input Clipping Level : +4 dBu minimum at the 0 or +18 dB gain setting
Dynamic Range : 122 dB minimum at the +18 dB gain setting
THD + Noise : 0.05% Maximum (from 60 Hz to 22 kHz @ +4 dBu output level, 22 Hz - 22 kHz filter bandwidth, +46 dB gain setting)
Common Mode Rejection Ratio : 100 dB minimum at 80 Hz; 60 dB minimum at 10 kHz
Input : Transformer-balanced, 2000 ohm input impedance
Output : Transformer-balanced, 130 ohm output impedance
Phantom Power : 12V or 48V (switch selectable) per DIN 45 596 specification
Limiter : Limits to +17 dBu output level; 10:1 limiting ratio; 5 mS attack time, 100 mS release time; Amber/Red LED indicates limiting/clipping
High-Pass Filter : 80 Hz or 160 Hz (switch selectable), 6 dB per octave
Internal Voltage Rails : +15 V and -15 V, regulated
Operating Temperature Range : 0 to 70 degrees C (32 to 160 degrees F)
Power : 2 AA batteries, 24 hours life typical with +4 dBu signal into 600 ohms, no phantom power
Power LED : Green indicates power and good battery. Red indicates power and low battery. LED turns red when approximately 4 hours of battery life remain.
Polarity : Mic input to line output is non-inverting
Dimensions : 43 mm x 94 mm x 140 mm (h x w x d) (1.7 x 3.7 x 5.5 in)
Weight (unit only) : 0.56 kg (1.24 lbs.)
Weight (packaged) : 0.86 kg (1.90 lbs.)
Gain Accuracy : +0.6, -0.1 dB with reference to front panel gain markings (150 ohm source, 100k ohm load impedances)
Frequency Response : 20 Hz - 22 kHz, +0.1, -0.5 dB, -1 dB at 50 kHz (relative to 1 kHz level with 150 ohm source)
Equivalent Input Noise : -126 dBu (-128 dBV) maximum (150 ohm source, flat weighting, 22 - 22 kHz bandwidth, gain setting 36 dB or greater)
Output Clipping Level : +22 dBu minimum with 100k ohm load; +20 dBu minimum with 600 ohm load
Input Clipping Level : +4 dBu minimum at the 0 or +18 dB gain setting
Dynamic Range : 122 dB minimum at the +18 dB gain setting
THD + Noise : 0.05% Maximum (from 60 Hz to 22 kHz @ +4 dBu output level, 22 Hz - 22 kHz filter bandwidth, +46 dB gain setting)
Common Mode Rejection Ratio : 100 dB minimum at 80 Hz; 60 dB minimum at 10 kHz
Input : Transformer-balanced, 2000 ohm input impedance
Output : Transformer-balanced, 130 ohm output impedance
Phantom Power : 12V or 48V (switch selectable) per DIN 45 596 specification
Limiter : Limits to +17 dBu output level; 10:1 limiting ratio; 5 mS attack time, 100 mS release time; Amber/Red LED indicates limiting/clipping
High-Pass Filter : 80 Hz or 160 Hz (switch selectable), 6 dB per octave
Internal Voltage Rails : +15 V and -15 V, regulated
Operating Temperature Range : 0 to 70 degrees C (32 to 160 degrees F)
Power : 2 AA batteries, 24 hours life typical with +4 dBu signal into 600 ohms, no phantom power
Power LED : Green indicates power and good battery. Red indicates power and low battery. LED turns red when approximately 4 hours of battery life remain.
Polarity : Mic input to line output is non-inverting
Dimensions : 43 mm x 94 mm x 140 mm (h x w x d) (1.7 x 3.7 x 5.5 in)
Weight (unit only) : 0.56 kg (1.24 lbs.)
Weight (packaged) : 0.86 kg (1.90 lbs.)
