Sony STR-DB840 Operating Instructions - Page 59

Sampling Frequency, BASS BOOST

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Frequency response PHONO: RIAA equalization curve ±0.5 dB CD, TAPE, MD/DAT, MD/TAPE, DVD/ LD, TV/SAT, VIDEO 1, 2, and VIDEO 3: 10 Hz - 100 kHz +0.5/-3 dB (with sound field, equalizer, and bass boost bypassed) Inputs (Analog) PHONO: Sensitivity: 2.5 mV Impedance: 50 kilohms S/N4): 86 dB (A, 2.5 mV5)) 5.1CH INPUT, CD, TAPE, MD/DAT, MD/TAPE, DVD/ LD, TV/SAT, VIDEO 1, 2, and VIDEO 3: Sensitivity: 150 mV Impedance: 50 kilohms S/N4): 96 dB (A, 150 mV5)) 4) INPUT SHORT 5) Weighted network, input level Inputs (Digital) DVD/LD IN(Coaxial): Sensitivity: - Impedance: 75 ohms S/N: 100 dB (A, 20 kHz LPF) DVD/LD IN, TV/SAT IN, MD/DAT IN (Optical): Sensitivity: - Impedance: - S/N: 100 dB (A, 20 kHz LPF) Outputs TAPE, MD/DAT, MD/ TAPE (REC OUT); VIDEO 1, 2 (AUDIO OUT): Voltage: 150 mV, Impedance: 1 kilohms FRONT L/R, CENTER, REAR L/R, SUB WOOFER: Voltage: 2 V Impedance: 1 kilohms PHONES: Accepts low- and high-impedance headphones BASS BOOST +6 dB at 70 Hz Sampling Frequency 48 kHz EQ BASS: 100 Hz~1.0 kHz (21 steps) MID: 500 Hz~5.0 kHz (21 steps) TREBLE: 1.0 kHz~10 kHz (21 steps) Gain levels: ±10 dB, 1 dB step FM tuner section Tuning range 87.5 - 108.0 MHz Antenna terminals 75 ohms, unbalanced Sensitivity Mono: 18.3 dBf, 2.2 µV/75 ohms Stereo: 38.3 dBf, 22.5 µV/75 ohms Usable sensitivity 11.2 dBf, 1 µV/75 ohms S/N Mono: 76 dB Stereo: 70 dB Harmonic distortion at 1 kHz Mono: 0.3% Stereo: 0.5% Separation 45 dB at 1 kHz Frequency response 30 Hz - 15 kHz +0.5/-2 dB Selectivity 60 dB at 400 kHz Additional Information 59

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59
Additional Information
Frequency response
PHONO:
RIAA
equalization curve
±0.5 dB
CD, TAPE, MD/DAT,
MD/TAPE, DVD/
LD, TV/SAT,
VIDEO 1, 2, and
VIDEO 3:
10 Hz – 100 kHz
+0.5/–3 dB (with
sound field,
equalizer, and bass
boost bypassed)
Inputs (Analog)
PHONO:
Sensitivity:
2.5 mV
Impedance:
50
kilohms
S/N
4)
:
86 dB
(A, 2.5 mV
5)
)
5.1CH INPUT, CD,
TAPE, MD/DAT,
MD/TAPE, DVD/
LD, TV/SAT, VIDEO
1, 2, and VIDEO 3:
Sensitivity:
150 mV
Impedance:
50 kilohms
S/N
4)
:
96 dB
(A, 150 mV
5)
)
4) INPUT SHORT
5) Weighted network, input level
Inputs (Digital)
DVD/LD IN(Coaxial):
Sensitivity:
–
Impedance:
75 ohms
S/N:
100 dB
(A, 20 kHz LPF)
DVD/LD IN, TV/SAT
IN, MD/DAT IN
(Optical):
Sensitivity:
–
Impedance:
–
S/N:
100 dB
(A, 20 kHz LPF)
Outputs
TAPE, MD/DAT, MD/
TAPE (REC OUT);
VIDEO 1, 2 (AUDIO
OUT):
Voltage:
150 mV,
Impedance:
1 kilohms
FRONT L/R, CENTER,
REAR L/R,
SUB WOOFER:
Voltage: 2 V
Impedance:
1 kilohms
PHONES:
Accepts low- and
high-impedance
headphones
BASS BOOST
+6 dB at 70 Hz
Sampling Frequency
48 kHz
EQ
BASS:
100 Hz~1.0 kHz
(21 steps)
MID:
500 Hz~5.0 kHz
(21 steps)
TREBLE:
1.0 kHz~10 kHz
(21 steps)
Gain levels:
±10 dB, 1 dB step
FM tuner section
Tuning range
87.5 - 108.0 MHz
Antenna terminals
75 ohms, unbalanced
Sensitivity
Mono:
18.3 dBf,
2.2 μV/75 ohms
Stereo:
38.3 dBf,
22.5 μV/75 ohms
Usable sensitivity
11.2 dBf, 1 μV/75 ohms
S/N
Mono:
76 dB
Stereo:
70 dB
Harmonic distortion at 1 kHz
Mono:
0.3%
Stereo:
0.5%
Separation
45 dB at 1 kHz
Frequency response
30 Hz – 15 kHz
+0.5/–2 dB
Selectivity
60 dB at 400 kHz