Bryston BHA-1 Headphone Amplifier

Code: BHA-1

£3,000.00
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Usually dispatched within 24 hours

Please Note: This item cannot be ordered online. If you are interested, please click on the 'Enquire' button above.

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.

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Product Description
Delivery

Key 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

Technical Specifications:

2 Ohms output impedance for each op-amp driver.
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)

Load at 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 at 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 at 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 at 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

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

We endeavour to despatch same day for orders placed up to 1pm on available stock items (items with stock message "Usually dispatched within 24 hours"). Please remember to check with us first for a physical stock check if next day delivery is important to you. Any items with stock message "Usually dispatched within 72 hours" are items that we do not hold in stock but order in from the importer or manufacturer as soon as a customer order is received. Occasionally these may be delayed beyond 72 hours due to importer/manufacturer stock levels but we will inform you as soon as we can if this is the case.

UK Orders

We despatch the bulk of our UK mainland items on a 24 hour service – Free of Charge. Non Mainland locations - Isle of Man, Isle of Wight, the Scilly Isles, the Scottish highlands and Islands, the Channel Islands and Northern Ireland may take a day or so longer and are not Free of Charge. Smaller items are delivered using Royal Mail 24 or special delivery. Larger items are delivered using a courier service such as DPD or UPS.

International Orders:

Due to the nature of our products and brand restrictions we are only able to send certain items internationally. Smaller items are delivered using Royal Mail Small Packets Airmail with International Tracked and/or Signed depending on value of item and availability of the service. Larger International shipments are sent by insured and tracked services using UPS. If there are any delays due to specific customs regulations, etc, you will be contacted by Hifisound or by the courier with a request for any further information required. Customs duties can apply for shipments to any countries outside of the UK depending on where the product you have bought is made. Customers are responsible for all taxes and duties incurred when the items enter their country.

Collect in Store or Home Install

At the request of the manufacturer some items cannot be supplied by mail order but you can click and buy them and then elect to collect them from our store or arrange a home install (if applicable). Applicable items clearly state that they are Collect in store or home install. Once ordered you will receive a message prompting you to contact us by phone or email to arrange for us to deliver and install or to reserve and collect from our store at your convenience, you will also be advised of the delivery time / stock availability as not all Home install / collect in store items are held in stock.