Pioneer KEH-P4950 Manual De Usuario

Power source  .......... 14.4 V DC (10.8 – 15.1 V allowable)
Grounding system  ........................................ Negative type
Max. current consumption  ........................................ 8.5 A
Dimensions

(DIN) (chassis)  ...... 178 (W) 

×

50 (H) 

×

155 (D) mm

(nose)  ............ 188 (W) 

×

58 (H) 

×

20 (D) mm

(D)

(chassis)  ...... 178 (W) 

×

50 (H) 

×

160 (D) mm

(nose)  ............ 170 (W) 

×

48 (H) 

×

15 (D) mm

Weight  ...................................................................... 1.2 kg

Continuous power output is 17 W per channel min. into 4
ohms, both channels driven 50 to 15,000 Hz with no more
than 5% THD.
Maximum power output  ...................................... 40 W 

×

4

Load impedance  .......................... 4 

Ω

(4 – 8 

Ω

allowable)

Preout maximum output

level/output impedance  .......................... 2.2 V /1 k

Ω

Equalizer (3 band equalizer)

(Low)  .............................................................. ±12 dB
(Mid)  .............................................................. ±12 dB
(High)  ............................................................ ±12 dB

Loudness contour

(Low) .................. +3.5 dB (100 Hz), +3 dB (10 kHz)
(Mid).................. +10 dB (100 Hz), +6.5 dB (10 kHz)
(High).................. +11 dB (100 Hz), +11 dB (10 kHz)

(volume: –30 dB)

Tape  ........................ Compact cassette tape (C-30 – C-90)
Tape speed ........................................................ 4.8 cm/sec.
Fast forward/rewinding time .... Approx. 100 sec. for C-60
Wow & flutter  .......................................... 0.09% (WRMS)
Frequency response ...................... 30 – 16,000 Hz (±3 dB)
Stereo separation  ...................................................... 45 dB
Signal-to-noise ratio  .................... 61 dB (IEC-A network)

Frequency range  ...................................... 87.5 – 108 MHz
Usable sensitivity  .................................................... 11 dBf

(1.0 

µ

V/75 

Ω

, mono, S/N: 30 dB)

50 dB quieting sensitivity  .... 16 dBf (1.7 

µ

V/75 

Ω

, mono)

Signal-to-noise ratio  ...................... 70 dB (IEC-A network)
Distortion  .......................... 0.3% (at 65 dBf, 1 kHz, stereo)
Frequency response ...................... 30 – 15,000 Hz (±3 dB)
Stereo separation .......................... 40 dB (at 65 dBf, 1 kHz)

Frequency range  ........................ 531 – 1,602 kHz (9 kHz)

530 – 1,710 kHz (10 kHz)

Usable sensitivity  .............................. 18 

µ

V (S/N: 20 dB)

Selectivity .................................................. 50 dB (±9 kHz)

50 dB (±10 kHz)

• Specifications and the design are subject to possi-

ble modification without notice due to improve-
ments.