H300
The H300 is a 250 W per channel integrated amplifier with a built-in DAC, balanced and unbalanced analog inputs and five digital inputs. It suits listeners who want one component to drive demanding loudspeakers and handle digital sources.
- 250 W + 250 W in 8 ohms, 430 W + 430 W in 4 ohms
- Built-in DAC with 5 digital inputs (2 coax, 2 optical, 1 USB)
- Balanced XLR plus 3 unbalanced RCA analog inputs
- Fixed-level Home Theatre input
- Dual-mono preamp stage on the Hegel 2 platform
- Digital section upgradable via DAC-loop
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The H300 combines a dual-mono preamplifier stage with a power amplifier rated at 250 W per channel into 8 ohms and 430 W into 4 ohms. It is built on the Hegel 2 amplifier platform and uses hand-matched FET transistors, which the maker says reduce higher-order harmonic distortion. The power supply is a 1000 VA dual-mono design with 90,000 uF of capacitance.
The built-in DAC accepts two coaxial S/PDIF, two optical S/PDIF and one USB input, and the digital section can be upgraded through a DAC-loop. A coaxial S/PDIF output is provided for passing the digital signal on.
Analog connectivity covers one balanced XLR input, three unbalanced RCA inputs and a fixed-level RCA Home Theatre input for use in a surround system. An unbalanced RCA pre-out is available, and a 3.5 mm direct IR input on the rear panel allows integration with advanced remote control systems. The model is listed among Hegel's discontinued products.
Vidéo
Spécifications
- Marque
- Hegel
- Modèle
- H300
- Catégorie
- Hi-Fi et audio maison › Amplificateurs
Audio
- Output power
- 250W + 250W in 8 ohms, 430W + 430W in 4 ohms
- Minimum load
- 2 ohms
- Frequency response
- 5Hz-180kHz (+/- 3dB)
- Signal to noise ratio
- More than 100dB
- Crosstalk
- Less than -100dB
- Distortion
- Less than 0,005% @ 100W 8 ohms 1kHz
- Intermodulation
- Less than 0,01% (19kHz + 20kHz)
- Damping factor
- More than 1000 (main output stage)
Inputs
- Analog inputs
- 1 balanced (XLR), 3 unbalanced (RCA)
- Fixed analog inputs
- 1 unbalanced Home Theatre (RCA)
- Digital inputs
- 2 coaxial S/PDIF, 2 optical S/PDIF, 1 USB
- Input impedance
- Balanced 10kohm, unbalanced 10kohm
- Control inputs
- IR direct input (3,5 mm jack), max 12V
Outputs
- Line level output
- Unbalanced Pre Out (RCA)
- Output impedance pre out
- 1kohm
- Digital outputs
- 1 coaxial S/PDIF
- Speaker outputs
- One pair of heavy duty gold plated terminals
Power
- Power supply
- 1000VA dual mono, 90 000uF capacitors
- Output stage
- 20 pcs 15A 150W high speed bipolar transistors
- Power consumption
- 60W in standby switched on
Physical
- Dimensions (ex feet)
- 12cm x 43cm x 38cm (HxWxD)
- Weight
- 25kg
- Dimensions US (ex feet)
- 15" x 17" x 4,7" (LxWxH)
- Weight US
- 55 lbs