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NuForce HA-200 Headphone Amplifier
01 / 06
NuForce HA-200 Headphone Amplifier
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Product Description
While sound systems require two channels of output to operate in stereo mode, using a Class-B or Class-AB amplifier creates an inefficient push-pull effect between the currents. Instead of inviting crossover and notch distortion into your set-up, plug into a NuForce HA-200 Headphone Amplifier and discover the joys of dedicated Class-A amplification Read More
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Specs
- NuForce
- Class-A amplifier
- Single-ended design
- Constant-current bias
- Single output gain stage
- OPA2134 opamp
- High performance Alps volume control
- Inputs: 1/4 in (6.3 mm) headphone jack, XLR, RCA (L, R)
- XLR connectors for operating in Balanced Headphone Mode
- Linear power supply with custom-made toroidal transformer and extensive capacitor reserves
- Frequency response: 20 Hz - 20 kHz, -0.1 dB, 300 Ohms
- Recommended headphone impedance: 32 - 600 Ohms
- Output voltage and power (RMS): 1 kHz
- 16 Ohms: 2.8 Vrms, 0.5 Wrms
- 30 Ohms: 5.6 Vrms, 1 Wrms - 300 Ohms: 8.3 Vrms, 0.22 Wrms
- Balanced mode: 200 Ohms, 14.6 Vrms
- Maximum output: 2 W at 32 Ohms (SE mode), 8 W at 64 Ohms (Balanced mode)
- THD + N: 0.002%
- SNR: > 120 dB, weighted 2 Vrms
- System gain: 10 dB
- Input impedance: 22 kOhms
- Output impedance: 5 Ohms
- Power consumption: 22 W
- Detachable power cord with North American plug
- 5 lbs (2.26 kg)
Shipping
Estimated ship date is Jan 8, 2018 PT.
Payment will be collected at checkout. After this product run ends, orders will be submitted to the vendor up front, making all orders final.
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