BOULDER 1110 Stereo Preamplifier


SPECS

INPUT CONNECTIONS

5 pairs balanced line level

OUTPUT CONNECTIONS

2 pairs balanced main, 1 pair balanced auxiliary

VOLUME

100 dB range in 0.5 dB steps (200 steps) or 1.0 dB steps (100 steps)

MAXIMUM INPUT LEVEL

6.0 Vrms

MAXIMUM OUTPUT LEVEL

14.0 Vrms

THD+N, 2V OUTPUT, 20 HZ - 20 KHZ

0.0015% (-96.5 dB)

OUTPUT LOADED WITH 150 OHMS

Less than 1 dB distortion change, 20 - 10 kHz

MAXIMUM VOLTAGE GAIN

20 dB

AUXILIARY PATH GAIN, BALANCED OUTPUT

8.5 dB balanced
2.5 dB unbalanced

FREQUENCY RESPONSE, 20 HZ - 20 KHZ

+0.00, -0.03 dB

FREQUENCY RESPONSE, -3 DB AT

0.02 Hz and 250 kHz

CLIP TO NOISE RATIO

118 dB

CROSSTALK, L TO R OR R TO L

-101 dB or better, 20 Hz to 20 kHz

CROSSTALK, ADJACENT INPUTS

-115 dB or better, 20 Hz to 20 kHz

INPUT IMPEDANCE

100k ohms, balanced
50k ohms, unbalanced

OUTPUT IMPEDANCE

100 ohms, balanced
50 ohms, unbalanced

CONTROL SYSTEM

IP (Ethernet), IR, Boulder Net

WEIGHT

36 lbs. (16.3 kg),
Shipping: 49 lbs. (22.2 kg)

POWER REQUIREMENTS

100, 120, 220-240 VAC, 50-60 Hz

POWER CONSUMPTION

75W maximum

  • CHF 25'900.00 (incl. 7.7% VAT)

Please find additional details here