The TR-2025
completes the TR 2000 series - 3 top models to meet a variety of needs and
pockets. The stereo FM section has pre-tuning for 5 stations. The power
amplifiers deliver more than 2 x25 watts in 8 ohms over the complete frequency
range from 20 to 20,000 Hz with less than 0,15% total distortion.
The FM
Section Features
Excellent
stereo tuner.MOSFET, IC's, and 3x 4-pole ceramic filters providing extremely
good sensitivity and selectivity.
Automatic
switchover to FM Stereo
Automatic
frequency control (AFC) disconnects itself during tuning and connects itself
again when tuning is completed. Can also be operated manually.
Heavy
flywheel gives smooth, precise tuning.
Muting for
quiet tuning.
DiN sockets
for 2 tape recorders. Both inputs have Tape Monitor facility
Input for
transcripton unit (mag. p.u.)
Copying
facilities for 2 tape recorders simultaneously
Low and High
filters
Frequency /
loudness compensated volume control
Front output
jack for stereo headphones
Specifications
Amplifier
Section
Output Power per
channel, sine wave, with 1 kHz in 8 Ω /4 Ω: 32 W /40 W. Both channels driven
simultaneously DIN 45500
Output Power per
channel , sine wave, from 20 to 20,000 Hz in 8 Ω: 25 W. Both channels driven simultaneously. 0,15%
Distortion
Distortion
(with output power 1 dB below nominal and lower at 1 kHz in 8 Ω (4 Ω): 0,08%
Intermodulation
(according to DIN 45 500): 0,15%
Damping
Factor (nominal output power in 8 Ω
(4 Ω): 65 (25) 20-20,000 Hz
Frequency
Response (from linear inputs (-15 dB): 8
- 50,000 Hz
Channel
Separation (at 1 kHz minimum): 60 dB
Tone
Controls:
Treble Control at 10 kHz : ±15 dB
Frequenzy/Loudness
at 10 kHz : +3 dB
Bass Control
at 50 Hz : ±15 Hz
Frequency/Loudness
at 50 Hz : +9 dB
Low Filter
-12 dB/oct, -3 dB at 70 Hz
1 High
Filter -12 dB/octave, -3 dB at 8 000 Hz
Input
Sensitivity (nominal output power in 8 Ω):
Tape 1 : 170
mV
Tape 2
(Extra) : 170 mV
Phono 1 Magn. (cer) : 2,3 mV
Signal-to-Noise
Ratio (2x50W in 8 Ω according to DIN
45 500):
Tape 1 : 61
dB
Tape 2
(Extra) : 61 dB
Phono 1 : 60
dB
Tuner Fm
Section
Wave
Band: 87,5 - 108 MHz
Frequency
Response (-3dB): 20 - 15,000 Hz
Sensitivity
in Mono (for 26 dB S/N accor. to DIN 45 500 with 75/300 Ω aerial impedance): 0,8 µV/1,6 µV
Sensitivity
in Stereo (for 46 dB S/N accor. to DIN 45 500 with 75/300 Ω aerial impedance): 20 µV/40 µV
Signal-to-Noise
Ratio (with 1 mV aerial voltage):
Unweighted
(according to IHF), Stereo/Mono : 70/72
dB
Weighted
(according to DIN), Stereo/Mono : 60/62 dB
Unweighted
(according to DIN) , Stereo/Mono : 63/65 dB
Distortion
(according to DIN), Stereo/Mono :
0,4%/0,2%
Selectivity
(according to IHF), ±400 Hz : 75 dB
Image
Frequency Rejection Ratio: 70 dB
AM
suppression: 65 dB
IF
Rejection: 95 dB
Limiting
(-3dB) with 75 Ω aerial
impedance: 0,7 µV
Muting
Thereshold with 75 Ω aerial
impedance: 3 µV
Capture
ratio: 1,5 dB
Channel
Separation (accor. to DIN 45 500): 40 dB
Pilot Tone
Suppression (accor. to DIN 45 500): 55
dB
38 kHz
Suppression (accor. to DIN 45 500): 55
dB
General
Cabinet: Delivered in Teak, Rosewood or Walnut
Mains
Voltage: 240 V 50.60 Hz (internal
tappings for 120-220-240 V)
Dimensions
(W x H x D): 515 x 143 x 320 mm (20½" x 5¾" x 12¾")
Depth
with knobs: 322 mm (13¼")
Weight: 8,3 kg (19 lbs)
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