250i 250W Stereo Integrated Amplifier
Dimensions |
|
| Width: | 426mm (16.8") |
| Depth: | 344mm (13.5") |
| Height: | 149mm (5.9") |
| Weight: | 25kg (55lb) |
Amplifier |
|
| Rated Power Output (per channel): | 250Wrms into 8Ω 500Wrms into 4Ω |
| Maximum Power Output (prior to clipping, per channel): | 360Wrms into 8Ω 530Wrms into 4Ω |
| Total Harmonic Distortion + Noise Typically: 20Hz to 20kHz: |
0.002% @ 1kHz, 250W into 8Ω 0.010%, 250W into 8Ω |
| Frequency Response 20Hz to 20kHz: 5Hz to 60kHz: |
+0.00dB, -0.15dB +0.00dB, -0.50dB |
| Damping Factor: | 800 @ 1kHz, 250W into 8Ω |
| Signal to Noise Ratio (unweighted): | better than 98dB, ref. 250W |
Preamplifier |
|
| Input Impedance Unbalanced: Balanced: |
12kΩ 22kΩ |
| Input Overload Unbalanced: Balanced: |
8Vrms 8Vrms |
| Volume Control Range: | -95.5dB to +31.5dB |
| Volume Control Resolution: | 0.5dB per step |
| Input Volume Trim Range: | ±40dB |
| Balance Resolution: | 0.5dB |
| Balance Range: | ±40dB |
Headphone Amplifier |
|
| Headphone Rated Power Output: | 1.0Wrms into 32Ω 150mWrms into 300Ω |
Headphone Total Harmonic Distortion + Noise |
|
| Typically: 20Hz to 20kHz: |
0.001% @ 1kHz, 1.0W into 32Ω less than 0.002%, 1.0W into 32Ω |
| Headphone Volume Trim Range: | ±40dB |
éloquence DAC Module Specifications |
|
| Digital Inputs: | 2 SPDIF Coax (BNC) 2 SPDIF Optical (Toslink) |
| Input Sample Rate: | 32, 44.1, 48, 88.2, 96, 176.4, 192kHz (Coax, Optical) 32, 44.1, 48kHz (USB) |
| Input Word Length (maximum): | 24-bit (Coax, Optical) 16-bit (USB) |
| Input Impedance: | 75Ω (Coax) |
| Transformer Coupled Coax: Optical: USB: |
Yes No No |
Analogue Section |
|
| Digital to Analogue Conversion: | 24-bit / 192kHz |
| Output Voltage: | 2.0Vrms @ 0dBFS |
| Total Harmonic Distortion + Noise | 0.002%, 20Hz-20kHz @ 0dBFS |
Frequency Response 20Hz to 20kHz:5Hz to 94kHz: |
+0.0dB, -0.1dB |
| Dynamic Range (unweighted): | better than 115dB @ 0dBFS |
| Signal to Noise Ratio (unweighted): | better than 115dB @ 0dBFS |
| Channel Separation: | better than 110dB @ 0dBFS |
| Stop Band: | 105kHz |
| Stop Band Attenuation: | 125dB |
éloquence Phono Module Specifications |
|
| Input Impedance Low Gain (MM): High Gain (MC): |
47kΩ 100Ω |
| Input Capacitance: | 22pF |
| Gain Low Gain (MM): High Gain (MC): |
40dB 60dB |
Total Harmonic Distortion + Noise |
0.002% @ 1kHz, low gain setting less than 0.010%, low gain setting |
| RIAA Accuracy: | ±0.5dB, 20Hz-20kHz |
| Signal to Noise Ratio (unweighted): | better than 85dB, low gain setting |
éloquence
- 150i - 150w Stereo Integrated Amplifier
- 250i - 250w Stereo Integrated Amplifier
- CDt - Compact Disc Transport
Recent éloquence blog entries
| 2010-May-26 | Sight & Sound |
| 2010-Mar-05 | Perreaux Launches New Compact Disc Transport |
| 2010-Mar-05 | 150i Reviewed by Audio Video Revolution |
| 2010-Mar-05 | The 150i Has a Rock 'n' Roll Heart |
| 2010-Mar-05 | A Duet With Eloquent Brilliance |
| 2010-Mar-05 | Impact of a Tyson Left in the Chest |
| 2009-Dec-22 | éloquence CDt Transport Shipping Now |
| 2009-Sep-16 | éloquence Transport Prototype |
| 2009-Sep-16 | 250i Integrated Amplifier Reviewed in Hong Kong |
| 2009-Sep-02 | éloquence 250i Integrated Amplifier Colorful and Rich |
Perreaux is a New Zealand based manufacturer of state-of-the-art hifi amplifiers, preamplifiers, CD players, home theater systems and other hifi equipment.
Perreaux Industries Ltd.
PO Box 305,
Mosgiel,
Dunedin 9053
New Zealand
Phone: +64 3 4892975
Fax: +64 3 4892976
Email: nz.info@perreaux.com
© Perreaux : New Zealand