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Old 05-17-2018, 11:04 AM
BillK BillK is offline
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Join Date: Jan 2011
Location: Colorado
Posts: 961
Default New Boulder 508 Phono Stage announced

New phono stage, MSRP approximately $5000.

Boulder 508 Phono Preamplifier


INPUTS 1 pair balanced, converts to unbalanced
OUTPUTS 1 pair balanced
INPUT IMPEDANCE, MAXIMUM MC: 100 ohms, MM: 47k ohms
1 KHZ GAIN, RIAA MC: 70 dB, MM: 44 dB
FREQUENCY RESPONSE, RIAA ±0.10 dB, 20 Hz to 20 kHz
DISTORTION, THD 0.01%
NOISE (EIN), MC 98 nanovolts flat, 20 Hz to 20 kHz
MAXIMUM OUTPUT LEVEL 8 Vrms
CROSSTALK, L TO R OR R TO L >100 dB or better 20 Hz to 20 kHz
WEIGHT 9 lbs. (4.1 kg)
POWER REQUIREMENTS 100, 120, 200-240 VAC, 50-60 Hz
POWER CONSUMPTION 15W



Last edited by BillK; 05-17-2018 at 11:07 AM.
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