JBL JSR-400 Service Manual page 3

Dolby Pro-Logic A/V Receiver
Ò
Measuring methods are based on IHF and IEC standard 268-3
Measurement conditions, unless otherwise noted:
Output resistive load = (8) ohms / Both channels driven
Tone (Base, Treble), Balance, EQ control : Center Position, Other SW's : OFF
Nominal input level: 5mV for MM, 0.5mV for MC, 500mV for general purpose inputs
Power figures should be kept minimum 10 minutes between 15 and 35°C
Terminator: 100 ohm for MC, 1kohm for MM for MM and general purpose inputs
Filter: IHF-A filter
R/O = Rated Output
Power Supply: 120V, 60Hz
Front Amp Section
NO. DESCRIPTION
1
INPUT SENSITIVITY
2
CHANNEL BALANCE
4
RESIDUAL NOISE
TOTAL HARMONIC
5
DISTORTION
CONTINUOUS AVERAGE
6
POWER
7
S/N RATIO, IHF-A FILTER
8
CHANNEL SEPARATION
9
FUNCTION CROSSTALK
FREQUENCY RESPONSE
10
(-3DB)
11 TONE CONTROL, ±(10)dB
SPECIFICATIONS
INPUT FREQ.
CD 1kHz
MM 1kHz
MC 1kHz
MIC 1kHz
1kHz
CD
1kHz
1kHz
CD
1kHz
(40)Hz
CD (500mV) 1kHz
(20)KHz
(40)Hz
CD 1kHz
(20)KHz
1kHz
CD (500mV)
1kHz
1kHz
MM (5mV)
1kHz
1kHz
MC (0.5mV)
1kHz
100Hz
1kHz
CD (500mV)
10kHz
TAPEÝAUX 1/10kHz
AUXÞTAPE 1/10kHz
MMÞCD 1/10kHz
CD (500mV)
100Hz
CD
10kHz
REMARK UNIT
mV
mV
mV
mV
R/O TO -40dB dB
VOL min. mV
VOL max. mV
R/O / 1W %
R/O / 1W %
R/O / 1W %
(8)ohms W
(8)ohms W
(8)ohms W
R/O dB
1W dB
R/O dB
1W dB
R/O dB
1W dB
R/O-3dB dB
R/O-3dB dB
R/O-3dB dB
R/O-3dB dB
R/O-3dB dB
R/O-3dB dB
1W Hz~kHz
1W dB
1W dB
LIMIT L/R NOMINAL L/R L
200±30 200±30
±3 ±2
£ 1
£ 1
£0.3
£ 1
£0.3
£ 1
£0.3
50 52
50 52
50 52
³ 70
³65
³ 45 ³ 55
³ 40 ³ 45
³ 60/40
³65/45
³ 60/40 ³65/45
40~20k 20~50k
± 10± 2 ± 10± 1
± 10± 2 ± 10± 1
JSR-400
R
3