Bryston BHA-1 Скачать руководство пользователя страница 3

TABLE of CONTENTS

Safety Instructions, Warranty and Contact Information  ...........

Opposite

General Information .................................................................

Page 1

 

Introduction

 

General Description

 

Installation & Setup

 

Power Conditioners

 

XLR Connector Options

 Fuses
 

Driving Multiple Pairs of Headphones ........................................

Page 2

Wiring Headphones for Balanced Operation
Front Panel Legend
 ......................................................................

Page 3

 

Input Select Switch

 

Gain Select Switch

 

Volume Control

 

Balance Control

 

Balanced Outputs

 

Single Ended Output 

 

Status LED ...............................................................................

Page 4

 

Power Switch

Rear Panel Legends
 

Power Inlet

 

Fuse Drawer

 

Fuse Label & Warnings

 

Remote Trigger Connector

 

Mini Jack Input ........................................................................

Page 5

 

Single-Ended Inputs

 

Balanced Inputs

 

Data Plate

Connecting the BHA-1 to the MPS-2 External PSU
Remote Trigger (Power On/Off) Control
 .....................................

Page 6

 

Technical Specifications

Overall Schematic  .......................................................................

Page 7

 

External Dimensions ..................................................................

Page 8

 

BHA-1 model codes  ....................................................................

Back Page

 

BHA-1 

HEADPHONE

 

AMPLIFIER

Содержание BHA-1

Страница 1: ...BHA 1 OWNER S MANUAL...

Страница 2: ...anufacturing defects for twenty 20 years from the original date of manufacture The warranty includes parts and labour Bryston Digital products and cables are warranted for five years from the original...

Страница 3: ...Input Select Switch Gain Select Switch Volume Control Balance Control Balanced Outputs Single Ended Output Status LED Page 4 Power Switch Rear Panel Legends Power Inlet Fuse Drawer Fuse Label Warnings...

Страница 4: ...ors The BHA 1 should not be installed in tight enclosed areas Bryston recommends that at least 6 inches of space be provided to the rear of the amplifier for properly dressing input output and power c...

Страница 5: ...airs of unbalanced headpones DO NOT use the balanced output jacks as this could damage the BHA 1 Each half of either balanced output is driven from a separate amplifier in a bridged configuration for...

Страница 6: ...osi tive phase and pin 3 is the negative phase See page 5 and 6 for more wiring details 6 BALANCED OUTPUT 4 PIN XLR This 4 pin XLR jack is wired in parallel to the dual 3 pin XLR jacks see above there...

Страница 7: ...via the Remote Trigger Input on the rear panel se Rear Panel item 11 and also Remote Turn On on page 5 REAR PANEL 10 IEC 60320 C14 POWER INLET Mates with C13 power cord connector 11 FUSE DRAWER Turn...

Страница 8: ...model codes electrical ratings serial number manufacturing date code yyww where the first two digits represent the two least significant dig its of the year and the last two digits represent the week...

Страница 9: ...put is non polarized so either output wire can go to either input pin Tighten wires with no more than 0 5Nm torque BHA 1 SPECIFICATIONS POWER OUTPUT Maximum 6 Watts per channel into 32 Ohms at 1 THD R...

Страница 10: ...D H12 1560 OD LEFT VRBB BAL R1L 4K99 C1L 270p C1R 270p R1R 4K99 R2 100K 3CF 100p 3CH 47p 4CF 100p 4CH 47p D2 S1G D1 S1G D3 S1G RIGHT VRBA BAL 7R7 5R11 7R8 5R11 7R6 5R11 7R5 5R11 7R4 5R11 7R3 5R11 7R1...

Страница 11: ...BHA 1 HEADPHONE AMPLIFIER BHA 1 EXTERNAL DIMENSIONS...

Страница 12: ...rviceable parts inside the BHA 1 Please refer any servicing to qualified personnel 300028 3 BHA1 20120314 BRYSTON LTD PETERBOROUGH ONTARIO CANADA BHA 1 MODEL CODES as found on the data plate label on...

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