Description BHA-1 Balanced Headphone Amplifier Advancing our tradition of unmatched audio performance and functionality, the BHA-1 Balanced Headphone Amplifier is Bryston’s reference amplifier solution for the finest listening experience from your headphones. The BHA-1 is compatible with both traditional (single-ended) and balanced headphones. Inputs: Balanced XLR Pair, Single Ended Pair (RCA), 3.5mm Stereo Mini Jack (MP3 Player Source, etc.) Outputs: Balanced XLR (4 Pin Stereo), Balanced XLR Pair (3 Pin Left/Right), ¼” Headphone Jack Control: Remote Trigger Input ( 5 – 12V AC/DC @10mA) Features: Balanced outputs Balanced dual mono circuitry Left/Right balance control Six fully discrete Class A Bryston operational amplifiers 14dB or 20dB gain 10k input impedance High quality noble stereo volume control (laser trimmed) Gold plated input and output connectors Multiple headphone drive capability Options: Available with Silver or Black Faceplate (2U) 17” or 19” Faceplate available Rack Mountable Ears available Locking mechanisms on Balanced XLR connectors Physical: 2.75” (2″ W/O feet) H x 17” W x 12.25” D (17″ faceplate) 69.85mm (50.8mm W/O feet) H x 431.8mm W x 311.15mm D (431.8mm faceplate) 2.75” (2″ W/O feet) H x 19” W x 12.25” D (19″ faceplate) 69.85mm (50.8mm W/O feet) H x 482.6mm W x 311.15mm D (482.6mm faceplate 13.25 Ibs Specifications: 2 Ohms output impedance for each op-amp driver. Load @ 600 Ohms Hi – 10.9V Out @ 001% Power 200 mW Lo – 5.45 V Out @ 001% Power 50 mW Lo – 2.50 V Out @ 001% Power 10 mW Lo – 788 mV Out @ 001%¹ Power 1 mW Load @ 300 Ohms Hi – 10.8 V Out @ 001% Power 390 mW Lo – 5.40 V Out @ 001% Power 50 mW Lo – 1.79 V Out @ 001% Power 10 mW Lo – 583 mV Out @ 001%¹ Power 1 mW Load @ 80 Ohms Hi – 10.4 V Out @ 002% Power 1.35 W Lo – 5.20 V Out @ 001% Power 383 mW Lo – 887 mV Out @ 001% Power 10 mW Lo – 345 mV Out @ 003% Power 1 mW Load @ 32 Ohms Hi – 9.65 V Out @ 0.150% Power 2.9 W² Lo – 4.84 V Out @ 002% Power 732 mW Lo – 578 mV Out @ 001%¹ Power 10 mW Lo – 185 m V Out @ 005%¹ Power 1 mW Lo – 4.00 V Out @ 001% Power 500 mW³ ¹ 80 kHz Filter > ² Onset of clipping ³ Rated output SKU: BHA1 Categories: Amplifiers, Brands, BRYSTON, Home Audio Tags: BCHOME, MBHOME, NBHOME, NLHOME, NSHOME, ONHOME, PEIHOME, QCHOME, SKHOME, YTHOME
