Description
Krell Duo 125 XD : Stereo Power Amplifier
The Krell DUO XD Series, including the DUO 125 XD, DUO 175 XD, and DUO 300 XD Stereo Amplifiers, embodies the pinnacle of audio performance. Designed for audiophiles and high-end audio systems, these amplifiers combine advanced circuitry, robust build quality, and Krell’s innovative iBias™ Technology. This technology ensures Class A sound quality with greater efficiency, delivering unmatched musicality, dynamics, and control.
The Krell Duo XD amplifiers are engineered to bring out the full potential of your audio system, delivering powerful dynamics and exceptional clarity. Whether you’re listening to a delicate string quartet or an intense rock performance, the Duo XD amplifiers ensure that every note is reproduced with breathtaking accuracy and control. Experience the perfect balance of power and precision with the Krell Duo XD, and elevate your listening experience to new power
Specifications :
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Power Output: 125 watts RMS per channel at 8 ohms, 250 watts RMS per channel at 4 ohms
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Frequency Response: 20 Hz to 20 kHz +0, -0.08 dB; 0.5 Hz to 100 kHz +0, -3 dB
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Total Harmonic Distortion: <0.03% at 1 kHz, at 125 W, 8 ohms; <0.17% at 20 kHz, at 125 W, 8 ohms
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Signal-to-Noise Ratio: >95 dB, wideband, unweighted; >112 dB, « A »-weighted
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Gain: 25.8 dB
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Input Sensitivity: 1.63 V RMS
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Input Impedance: Single-ended: 100 kΩ; Balanced: 200 kΩ
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Output Voltage: 89.4 V peak-to-peak; 31.6 V RMS
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Output Current: 18 A peak
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Slew Rate: 40 V/μs
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Output Impedance: <0.015Ω, 20 Hz to 20 kHz
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Damping Factor: >530, 20 Hz to 20 kHz, referred to 8 ohms
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Power Consumption: Standby: 1 W; Idle: 58 W; Maximum: 1350 W
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Heat Output: Standby: 3.42 BTU/hr; Idle: 198 BTU/hr; Maximum: 4617 BTU/hr
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Inputs: 2 single-ended via RCA connectors; 2 balanced via XLR connectors
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Outputs: 2 pairs of binding posts
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Dimensions (H x W x D): 17.1 in. W x 7.65 in. H x 21.10 in. D (434 mm W x 194 mm H x 536 mm D)
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Weight: 60 lbs (27.3 kg) shipping; 50 lbs (22.7 kg) unit only
