53
KEH-P525,P5700,P5750
General
Power source .......... 14.4 V DC (10.8 – 15.1 V allowable)
Grounding system ........................................ Negative type
Max. current consumption
(KEH-P525/X1M/UC)
...... 10.0 A
(KEH-P5700/X1M/UC, P5750/X1M/ES)
8.5 A
Dimensions
(DIN) ..............................................................(chassis)
178 (W)
×
50 (H)
×
153 (D) mm
[7 (W)
×
2 (H)
×
6 (D) in.]
(nose) .......... 188 (W)
×
58 (H)
×
19 (D) mm
[7-3/8 (W)
×
2-1/4 (H)
×
7/8 (D) in.]
(D)
(chassis) .... 178 (W)
×
50 (H)
×
158 (D) mm
[7 (W)
×
2 (H)
×
6-1/4 (D) in.]
(nose) .......... 170 (W)
×
48 (H)
×
14 (D) mm
[6-3/4 (W)
×
1-7/8 (H)
×
1/2 (D) in.]
Weight ........................................................ 1.2 kg (2.6 lbs)
Amplifier
Continuous power output is 20 W
(KEH-P525/X1M/UC) or
17 W
(KEH-P5700/X1M/UC, P5750/X1M/ES)
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 output level/output impedance ........ 500 mV/1 k
Ω
Tone controls
(Bass)
(KEH-P525/X1M/UC, P5700/X1M/UC)
.. ±12 dB (100 Hz)
(KEH-P5750/X1MES)
................ +8 — –16 dB (100 Hz)
(Treble) .......................................... ±12 dB (10 kHz)
Loudness contour ...... +10 dB (100 Hz), +7 dB (10 kHz)
(volume: –30 dB)
Cassette player
Tape ........................ Compact cassette tape (C-30 – C-90)
Tape speed .... 4.76 cm/sec.(+0.14 cm/sec.,–0.05 cm/sec.)
Fast forward/rewinding time .. Approx. 100 sec. for C-60
Wow & flutter .......................................... 0.09% (WRMS)
Frequency response ........ Metal: 30 – 19,000 Hz (±3 dB)
Stereo separation ...................................................... 45 dB
Signal-to-noise ratio
...... Metal: Dolby B NR IN: 67 dB (IHF-A network)
Dolby NR OUT: 61 dB (IHF-A network)
FM tuner
Frequency range
(KEH-P525/X1M/UC, P5700/X1M/UC)
.... 87.9 – 107.9 MHz
(KEH-P5750/X1M/ES)
.............................. 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 (IHF-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)
Selectivity .................................................... 70 dB (2ACA)
(KEH-P525/X1M/UC, P5700/X1M/UC)
........ 70 dB (2ACA)
Three-signal intermodulation
(KEH-P525/X1M/UC, P5700/X1M/UC)
(desired signal level) ........................................ 30 dBf
(two undesired signal level: 100 dBf)
AM tuner
Frequency range
(KEH-P525/X1M/UC, P5700/X1M/UC)
.... 530 – 1,710 kHz
(KEH-P5750/X1M/ES)
................ 530 – 1,710 kHz(10kHz)
531 – 1,602 kHz(9kHz)
Usable sensitivity .............................. 18
µ
V (S/N: 20 dB)
Selectivity
(KEH-P525/X1M/UC, P5700/X1M/UC)
...... 50 dB (±10 kHz)
(KEH-P5750/X1M/ES)
............................ 50 dB (±10 kHz)
50 dB (±9 kHz)
Note:
• Specifications and the design are subject to possi-
ble modification without notice due to improve-
ments.
8.2 SPECIFICATIONS
Содержание KEH-P525
Страница 6: ...6 KEH P525 P5700 P5750 Fig 3 2 2 EXTERIOR ...
Страница 9: ...9 KEH P525 P5700 P5750 Fig 4 2 3 CASSETTE MECHANISM MODULE ...
Страница 11: ...11 KEH P525 P5700 P5750 ...
Страница 13: ...13 KEH P525 P5700 P5750 5 6 7 8 A B C D 5 6 7 8 A b A Fig 5 POWER AMP ...
Страница 14: ...14 KEH P525 P5700 P5750 A 1 2 3 4 B C D 1 2 3 4 A B A a A a A b ...
Страница 15: ...15 KEH P525 P5700 P5750 5 6 7 8 A B C D 5 6 7 8 C D E F Fig 6 A a A a A b C ...
Страница 16: ...16 KEH P525 P5700 P5750 A 1 2 3 4 B C D 1 2 3 4 POWER AMP A a A b A b ...
Страница 17: ...17 KEH P525 P5700 P5750 5 6 7 8 A B C D 5 6 7 8 Fig 7 A b A a A b ...
Страница 19: ...19 KEH P525 P5700 P5750 5 6 7 8 A B C D 5 6 7 8 B Fig 8 ...
Страница 20: ...20 KEH P525 P5700 P5750 A 1 2 3 4 B C D 1 2 3 4 3 3 CASSETTE MECHANISM MODULE A D D ...
Страница 21: ...21 KEH P525 P5700 P5750 5 6 7 8 A B C D 5 6 7 8 E F Fig 9 D E F ...
Страница 23: ...23 KEH P525 P5700 P5750 5 6 7 8 A B C D 5 6 7 8 B D CN251 CN901 SY Fig 10 SIDE A D B A ...
Страница 24: ...24 KEH P525 P5700 P5750 A 1 2 3 4 B C D 1 2 3 4 A A TUNER AMP UNIT ...
Страница 25: ...25 KEH P525 P5700 P5750 5 6 7 8 A B C D 5 6 7 8 Fig 11 A SIDE B ...
Страница 27: ...27 KEH P525 P5700 P5750 1 2 3 4 A B C D 1 2 3 4 Fig 13 C A CN601 SIDE B A CN601 C KEYBOARD UNIT ...
Страница 28: ...28 KEH P525 P5700 P5750 A 1 2 3 4 B C D 1 2 3 4 4 3 FM AM TUNER UNIT Fig 14 B B SIDE A FM AM TUNER UNIT A ...
Страница 29: ...29 KEH P525 P5700 P5750 1 2 3 4 A B C D 1 2 3 4 Fig 15 B B SIDE B FM AM TUNER UNIT ...
Страница 41: ...41 KEH P525 P5700 P5750 7 GENERAL INFORMATION 7 1 PARTS 7 1 1 IC TDA7384 TDA7386 PM2006A ...
Страница 45: ...45 KEH P525 P5700 P5750 7 1 2 DISPLAY CAW1477 Fig 22 COMMON SEGMENT ...
Страница 47: ...47 KEH P525 P5700 P5750 7 3 BLOCK DIAGRAM KEH P525 X1M UC Fig 25 D C B E A F ...
Страница 54: ......