GRAAF GM 20 OTL Amplifiers Reviews


GRAAF GM 20 OTL
MSRP:
$ 5900.00
The GM 2O power amplifier uses an OTL (output transformerless) and OCL (output capacitorless) configurafion.OTL / OCL designs avoid the need to couple the loudspeaker load by means of an output transformer. In the GM 2O therefore the output stages are directly coupled to their respective loads. The circuit in each of the two power stages is based on a bridge in which the 6C33C tubes represent two of the four sides. The GM 2O uses a fully differential and balanced configuration (i.e. symmetrical) and is DC coupled between each of its stages with great benefits in terms of immunity to noise.

   

Hot Deals

Russound
KT1 C5
$2578 Delivered
$4699
AV Perfection
Orb Audio
HT Express Pro
$1299
$9 Shipping
Orb Audio

Top Amplifiers

1. EmotivaXPA-2 STEREO 2 CHANNEL POWER AMPLIFIER
2. ParasoundA21
3. Pathos AcousticsTwin Towers
4. Carver AudioTFM-35x
5. Odyssey AudioStratos
more...


Buyers Guides