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Perpetual Technologies P-1A D/D & P-3A D/A processors Specifications
Sidebar 1: Specifications
P-1A D/D processor: Inputs: I2S, AES/EBU, coaxial S/PDIF. Input impedance: 75 ohms. Outputs: I2S, AES/EBU, coaxial S/PDIF. Output impedance: 75 ohms. Output voltage: 0.5V. PC interface: USB-, Microsoft-, and USB subcommittee-compatible. Software update: via USB or EEPROM replacement (optional). Input resolution: 16-24 bits. Output resolution: 16, 18, 20, 24 bits (optional). Input sample rate: 8kHz-108kHz (optional 192kHz via I2S input). Output sample rates: 44.1kHz, 48kHz, 96kHz (optional 192kHz via I2S output).
Dimensions: 5.5" by 8.25" by 1.75". Weight: 4 lbs.
Serial numbers of units reviewed: 10011263 (auditioning), 10011321 (measurements).
Price: $950.
P-3A D/A processor: Inputs: I2S, AES/EBU, coaxial S/PDIF, TosLink. Input impedance: 75 ohms. Outputs: coaxial RCA pair. Output impedance: 100 ohms. Output voltage: 2.5V. Input resolution: 16-24 bits. Output resolution: 16, 18, 20, 24 bits (selectable). Input sample rate: 8kHz-108kHz (optional 192kHz via I2S input).
Dimensions: 5.5" by 8.25" by 1.75". Weight: 4 lbs.
Serial numbers of units reviewed: 12010475 (auditioning), 12010781 (measurements).
Price: $699.
Both: Approximate number of dealers: 11. Warranty: 3 years, parts & labor.
Manufacturer: Perpetual Technologies, L.L.C., 368 S. McCasling Blvd. #189, Louisville, CO 80027. Tel: (303) 543-7200. Fax: (303) 543-7200. Web: www.perpetualtechnologies.com.
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