Headphone Reviews

Description: Adaptive isochronous, USB-input, bus-powered, direct-coupled, class-A headphone amplifier. Input: USB 1.1- and 2.0-compliant, no driver software required; compatible with Mac, Windows, and Linux operating systems. Output: ¼" stereo headphone jack. Sample rates supported: 44.1, 48, 88.2, 96kHz. Word lengths supported: 16, 24 bits. Frequency response at 96kHz: 20Hz–40kHz, ±0.2dB. Maximum output level: 8.5V peak–peak (3.0V RMS) into 300 ohms. THD+noise: –97dB/0.0014% (1kHz at –0.5dBFS). Maximum output power: 1.5W. Supplied accessories: belt clip, 6' (1.83m) low-EMI USB cable, felt carrying pouch.
Dimensions: 4.5" (114mm) L by 1" (25.4mm) diameter. Weight: 2.4oz (68gm).
Finish: Black and aluminum.
Serial Number Of Unit Reviewed: None found.
Price: $399.95. Approximate number of dealers: sold direct with 30-day money-back guarantee.
Manufacturer: CEntrance, 8817 Mango Avenue, Morton Grove, IL 60053. Tel: (847) 581-0500. Fax: (847) 581-0901. Web: www.centrance.com.