Further Information
Discover High-Fidelity Sound with the Pre-Owned Classe Sigma AMP2 Stereo Power Amplifier
Tested and ready to perform, experience pristine performance at Len Wallis Audio’s Lane Cove showroom or enquire online.
Key Features
- 200W per Channel: 300W RMS into 8Ω for robust output.
- Switch Mode Power: Efficient, compact Classé-designed supply.
- Low Distortion: <0.002% at 1 kHz for clear audio.
- Balanced Inputs: XLR and RCA for versatile connectivity.
The pre-owned Classe Sigma AMP2 Stereo Power Amplifier, available at Len Wallis Audio, is crafted for hi-fi enthusiasts and audiophiles seeking quality audio at a great price.
In great condition with original packaging, this Sigma series amplifier delivers 300W per channel using switching technologies.
Why Choose the Classe Sigma AMP2?
The pre-owned Sigma AMP2 offers dynamic audio performance, providing:
- Powerful Output: 300W RMS into 8Ω for driving speakers.
- High Efficiency: Switch-mode supply with over 1,000W capacity.
- Low Noise: -116dB SNR for pristine sound reproduction.
- Compact Design: Efficient layout for space-conscious setups.
The Classe Sigma AMP2 Stereo Power Amplifier, delivers “clean, stable power,” per Classe Audio. Utilizing a Classé-designed switch-mode power supply with Power Factor Correction, it provides over 1,000W efficiently, per specifications.
Technical Specifications
- Product Type: Stereo power amplifier (pre-owned)
- Condition: Great, with original packaging
- Output Power: 300W RMS into 8Ω (24.8 dBW), all channels driven
- Frequency Response: 1 Hz–100 kHz, -3 dB
- Harmonic Distortion: <0.002% at 1 kHz (balanced), <0.004% (single-ended)
- Peak Output Voltage: 167V peak-to-peak (no load), 156V peak-to-peak (8Ω)
- Input Impedance: 50kΩ (balanced/single-ended)
- Voltage Gain: 29 dB (balanced/single-ended)
- Input Level at Clipping: 2.1V RMS (balanced/single-ended)
- Signal-to-Noise Ratio: -116 dB at peak output (22 kHz bandwidth)
- Output Impedance: 0.03Ω at 1 kHz
- Standby Power Consumption: <1 W
- Rated Power Consumption: 1300 W at 1/8th power into 8Ω
- Dimensions: 444 mm x 223 mm x 572 mm (W x H x D, excluding connectors)
- Weight: 47.7 kg (net), 52.3 kg (gross)
- Connectivity: XLR and RCA inputs
- Compatibility: Hi-fi systems, preamps
- Manufacturing: Designed by Classe Audio, Canada
ELECTRICAL DISCLAIMER
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