Boulder 3010 stereo preamplifier

BALANCED INPUTS

6 via 3-pin XLR

BALANCED OUTPUTS, DUAL

3 via 3-pin XLR

AUXILIARY BALANCED OUTPUT

1 via 3-pin XLR

MAXIMUM INPUT LEVEL

7 Vrms

MAXIMUM OUTPUT LEVEL

28 Vrms

THD+N, 2V OUTPUT, 20 HZ TO 5 KHZ

0.0008% (-102 dB)

THD+N, 2V OUTPUT AT 20 KHZ

0.001% (-100 dB)

MAXIMUM VOLTAGE GAIN

20 dB

VOLUME RANGE

100 dB

VOLUME STEPS

0.1, 0.5, 1.0 dB ± 0.01 dB

AUXILIARY PATH GAIN

-1 dB

FREQUENCY RESPONSE, 20 HZ TO 5 KHZ

+0.00, -0.03 dB

FREQUENCY RESPONSE, -3 DB

0.02 Hz & 300 kHz

INPUT IMPEDANCE

333kΩ, Balanced

OUTPUT IMPEDANCE

100Ω, Balanced

POWER REQUIREMENTS

90-120V / 200-240V, 50 - 60 Hz

POWER CONSUMPTION

240W Maximum

PREAMPLIFIER CHASSIS DIMENSIONS

19” (48.25 cm) W x 18” (45.75 cm) D x 9.25” (23.5 cm) H

PREAMPLIFIER CHASSIS WEIGHT

78 lbs. (35.4 kg)

POWER SUPPLY CHASSIS DIMENSIONS

19” (48.25 cm) W x 18” (45.75 cm) D x 5.1” (13 cm) H

POWER SUPPLY CHASSIS WEIGHT

45 lbs. (20.4 kg)

SHIPPING DIMENSIONS

27” (68.6 cm) W x 33” (83.8 cm) D x 26” (66.1 cm) H

SHIPPING WEIGHT

235 lbs. (106.6 kg)