Hegel V10 is the first of its kind

Now there is finally a Hegel amplifier for vinyl enthusiasts

Annons
Annons
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We are probably not the only ones who have wondered if Hegel would make an RIAA preamp for turntables and pickups. None of their amplifiers have so far had a built-in turntable input, and every time we have asked for a phono step from Hegel, they have shrugged the matter off.

But now something has happened. Either Bent Holter has grown tired of repeating questions, or he has seen the vinyl light, because after locking himself in his room, white smoke finally comes out of the chimney.

V10 is the name of the very first phono stage from Hegel, and it is no half-hearted attempt.

V10 has balanced outputs, this is unusual. (Photo: Lasse Svendsen=
We have already been playing with the V10 for a few weeks, and the first impression is promising. The cabinet is in half size compared to, for example, a Hegel H95, and the preamp comes with an external power supply.

The preamplifier is not based on any existing platform, but is an entirely new creation from the mind of Bent Holter, with support from his knowledgeable team in Oslo.

This has made the V10 a phono stage that can be adapted to most motorcycle and MM pickups.

On the bootom you can see how the dip switches should be configured to match the electrical properties of the cartridge. (Photo: Lasse Svendsen)

On the back you have access to small dip switches that are used to set the gain, capacitance and load resistance to match the connected pickup, and on the underside, Hegel has printed a form that shows how they should be set to get the right fit to the pickup.

The switches, or the mouse piano, as Hegel calls them. (Photo: Lasse Svendsen)
Under the hood, the amplifier circuits are physically separated from the internal circuit that receives power from an external power supply, and Hegel says that they have used JFET transistors in the amplifier circuits to keep the noise level to a minimum.
Four JFETs are connected in parallel on the MC part, which, like the MM part, is driven by very quiet circuits with bipolar transistors.

The V1o also has balanced outputs and separate inputs for MC and MM pickups, and a subsonic filter can be activated to attenuate low-frequency noise.

We have had a V10 for a few weeks for testing, stay tuned for the final test. (Photo: Lasse Svendsen)

Hegel V10 will be available at Hi-Fi Klubben at an estimated price of NOK 15,000, and soon our test of V10 will be ready on our website.

TECHNICAL SPECIFICATIONS TAKEN FROM HEGEL’S MANUAL:

Amplifier Typology: Ultra low noise discrete JFET transistor input stage for both MC and MM
Gain XLR Out MM: 40dB / 45dB / 50dB / 52dB
Gain XLR Out MC: 60dB / 65dB / 70dB / 72dB
Gain RCA Out MM: 34dB / 39dB / 44dB / 46dB
Gain RCA Out MC: 54dB / 59dB / 64dB / 66dB
MC Load Impedance: Freely adjustable between 33 and 550 ohm / 47 kohm
MM Load Capacitance: 100pF / 147pF / 220pF / 247pF / 320pF / 420pF / 467pF @ 47 kohm
Subsonic Filter: Switchable on / off, -3dB at 20Hz, -18dB octave
RIAA Accuracy: +/- 0,2dB / 20Hz – 20kHz
Output Noise*: -84dB/MM («A» weighted ref: 0dBV), -81dB/MC («A» weighted ref: 0dBV)
Output Impedance XLR / RCA: 200 ohm
Channel Crosstalk: -84dB @1kHz 0dBV
Frequency Response: 2Hz – 20kHz
Distortion (THD) MM: < 0.005% @1kHz 0dBV
Distortion (THD) MC: < 0.009% @1kHz 0dBV
Inputs: 1 x unbalanced (RCA) MM, 1 x unbalanced (RCA) MC
Outputs: 1 x unbalanced fixed (RCA), 1 x balanced fixed (XLR)
Power Adapter: Hegel Power Adapter M30103
Dimensions with Feet: 6 cm x 21 cm x 28 cm
Weight: 2.2kg