GRAAF

GRAAF GM 50 B II INTEGRATED AMPLIFIER hi fi ECC88 valves 6H30 KT90 50W amp NEW

List price: € 5950.00

€ 3890.00 on offer

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UNBEATABLE PRICE * NEW SEALED *

DISCOUNTED PRICE € 5,950.00 €

Amplifier

GRAAF GM50II NEW AT THE STORE
Valves: # 4 ECC88 # 2 6H30 # 4 KT90

GM 50BII
It has the features and performance that were previously the exclusive property of GRAAF preamplifiers and final. Build quality, sound performance and the highest finishing level are matched to the increased ease of use and more accessible to the typical costs of integrated amplifiers. Maximum sound quality synonymous, and until now exclusive electronic top.

The aesthetics of the Graaf GM 50BII is treated in detail, the massive aluminum panel 15mm thick with a transparency that permettela view inside. A VFD display indicates the selected source and the set volume level.
Manual controls are comfortable and managed by knobs and large diameter buttons :
adjustment of listening level and input selection.
The appearance is solid and robust, the accuracy of the internal construction , and the generous sizing of the most critical parts, are suggested by a depth of the neighboring frame 50 cm
GM 50BII with a remote control, which makes the activation and the amplifier off, spoke on the listening level on the input selection and on the inclusion of the Mute circuit.
Amplifier can connect up to 6 stereo line sources 2 balanced outputs and 4 unbalanced
Graaf GM50 BII
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  • GRAAF GM 50 B II AMPLIFICATORE hi fi INTEGRATO valvole ECC88 6H30 KT90 50W ampli NEW

Technical features:

GRAAF GM50II NEW AT THE STORE
Technical features:

valves
# 4 ECC88
# 2 6H30
# 4 KT90

Measurement conditions
Value
Channels: 2
Output Impedance 2.6 Ohm

Power
On a 8Ohm Load @ 1 kHz input signal. Both channel driven
50W @ 0.3% THD + N THD + N @ 10W
10W output on a 8Ohm load @ 1 kHz input signal 10W @ 12:07% THD + N

Frequency Responce
Attenuation 0dB, -3dB band> 110kHz

Noise level:
Band limits 0Hz-40kHz-100dBV

input Sensitivity
Unbalanced sinusoidal input signal level to reach 50W on a 8Ohm load @ 1 KHz input signal (rms value) 480mV
Signal / noise ratio:
Attenuation: 0 dB, A-weighted, Referred to 8 Ohm load nominal power with a 1kHz signal input, 20Hz - 20KHz measurement band 95dB
Negative feedback 12dB
damping factor
Nominal load impedance to output impedance ratio for a 8Ohm load and 1 kHz input signal 3

Dimensions (W, H, D) 455mm, 150mm, 440mm
Weight 30kg
Power consumption:
Normal operation mode 295V
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