APOGEE / GROOVE LE-S

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This is a portable headphone amplifier with a built-in USB DAC for Mac and PC. It's the Apogee Groove 30th Anniversary Edition, available in silver.

■Apogee Groove 30th Anniversary Edition
■Equipped with an ESS Sabre DAC
■Uses Quad Sum DAC technology with four D/A converters per channel
■High dynamic range and low noise
■Uses asynchronous high-precision clock
■Multi-color LED indicators for status and level

■USB 2.0 (Mac & PC compatible, USB bus powered)
■Internal DA Conversion: 32-bit
■Frequency Response: 10-20,000Hz (±0.1dB)
■Dynamic Range: 119dB (A-weighted)
■THD+N: -109dB (600Ω@16dBu), -101dB (30Ω@10.5dBu)
■Maximum Output Level: 225mW (30Ω)
■Dimensions: 30W x 16H x 95D (mm)
■Weight: Approx. 45g
■Color: Silver