Hafler 0915P, Руководство пользователя

Страница: 5 / 27

PERFORMANCE SPECIFICATIONS
PHONO SECTION
(Measured At
REC OUT)
LINE AMPLIFIER
(Measured at
OUT 1
or OUT 2)
HEADPHONE
AMPLIFIER
All specifications are for 20 Hz - 20 kHz unless specified otherwise.
FREQUENCY RESPONSE: +/-0.1 dB
MAXIMUM OUTPUT: 5 volts RMS
TOTAL HARMONIC DISTORTION AND NOISE:
Moving Magnet: .002%
Moving Coil: .009%
SENSITIVITY (For 0.5 volts RMS at REC OUT, @ 1 kHz):
Moving Magnet: 6.0 mV RMS
Moving Coil: 600 uV RMS
SIGNAL TO NOISE RATIO (A-weighted, relative to 0.5 V RMS at REC OUT):
Moving Magnet: -87 dB
Moving Coil: -80 dB
MAXIMUM INPUT SIGNAL (@ 1 kHz):
Moving Magnet: 65 mV RMS
Moving Coil: 6.5 mV RMS
INPUT IMPEDANCE:
Nominal: 47,000 ohms
Moving Magnet: 220 pF as supplied, user adjustable
Moving Coil: 100 ohms as supplied, user adjustable
GAIN (@ 1 kHz):
Moving Magnet: +38.5 dB
Moving Coil: +58.5 dB
FREQUENCY RESPONSE: +/- 0.1 dB (into 33,000 ohms)
BANDWIDTH: 8 Hz - 170 kHz, -3 dB, into 10k ohm load
MAXIMUM OUTPUT: 6 volts RMS
TOTAL HARMONIC DISTORTION AND NOISE: .008% @ 2 volts RMS
SENSITIVITY (For 0.5 volts RMS Output): 45 mV RMS
SIGNAL TO NOISE RATIO (A-Weighted, relative to 2 volts RMS output): -100 dB
INPUT IMPEDANCE: 20k ohms (including PHONO/AUX1 when phono option not installed)
OUTPUT IMPEDANCE: 316 ohms
T O N E C O N T R O L S > Bass: +/- 16 dB @ 20 Hz, moving inflection, variable turnover
Treble: +/- 14 dB @ 20 kHz, shelving @ 5 kHz, fixed turnover
MAXIMUM OUTPUT: 4 volts RMS into 150 ohm load
OUTPUT IMPEDANCE: 150 ohms
-4-