FARA SCHIMBURI - Vand amplificatoare finale ROTEL (RB 1070 x 2buc.) + pre-amplificatoare ROTEL(RC 1070x 2buc.) in stare 10/10 functional si vizual. Telecomanda originala, cutii, primul propietar. Se pot vinde pereche 1pre+1power (900 EUR) sau se pot vinde PRE + 2 powere (1700 EUR) conectate in bridged mono au o putere totala de 330W in 8 OHM. Se potrivesc perfect cu boxe Bowers & Wilkins, sunet liniar fara sa fie nevoie de corectii (inalte, bass).
Review ROTEL RB1070: https://www.audiosciencereview.com/forum/index.php?threads/rotel-rb-1070-amplifier-review.41193/
Specificatii final ROTEL RB 1070 mai jos:

High Current Two Channel Amplifier

Power Configurations: 2 x 130 watts
Watts/Channel:
all channels driven, unbridged,
8 ohm load, 20 to 20k Hz,
0.06% THD
130 watts
(bridged mono)
THD (20-20,000Hz)
cont. rated power
one-half rated power
one watt per channel
0.03%, maximum
0.03%, maximum
0.03%, maximum
IM Distortion (at rated ower, 60Hz:7kHz = 4:1): 0.03%, maximum
Damping Factor (8 ohms): 500
Input Sens. / Impedance: 1.0V / 33 kohms
Frequency Response: 4-100kHz (=0.5dB, -3dB)
S/N Ratio (IHF A): 120dB
Power Consumption: 400 watts
Dimensions (W x H x D): 433 x 121 x 334mm
17 1/8 x 4 3/4 x 13 1/8"
Front Panel Height: 109 mm, 4.3”
Weight (net): 10.2 kg / 22.4 lbs


Specificatii preamplificator ROTEL RC 1070
Stereo Preamplifier
THD (20-20kHz): 0.006%
IM Distortion: 0.006% @ 1v out
Input Sens. / Impedance:
Phono (MC)
Phono (MM)
Line level inputs
250 mV / 100 ohms
1.2 mV / 68 K ohms
150 mV / 24 K ohms
Phono Overload (MC/MM): 16 mV / 160 mV
Output Sens. / Impedance: 1V / 100 ohms
Frequency Response:
Phono input
Line Level Input
20-20k Hz (±0.5dB)
4-100k Hz (+0, -3dB)
Tone Control:
Bass
Treble
+3, -4dB at 100Hz
=ddB at 10kHz
S/N Ratio (IHF A)
Phono (MM)
Line Level Input
70 dB
95 dB
Power Consumption: 10 watts
Dimensions (W x H x D): 430 x 92 x 334 mm
17 1/8 x 3 5/8 x 13 1/8 in
Front Panel Height: 80 mm, 3.1 in
Weight (net): 5.4 kg / 11.9 lbs