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EQ901 PS User Guide

Introduction

1

1. Features

2

2. Installation

2

3. Subwoofer Settings

4

4. Tone Controls

4

5. Setting Input Levels

4

6. Accessing the Input Level Switches

5

7. Specifications

5

8. Warranty Terms

6

Contact Deer Creek Audio

8

Introduction

The EQ901 PS is a direct replacement for existing BOSE 901 equalizers for users with
pre-power amplifiers or pre-out / power-in ports who wish to add a powered subwoofer to their
system. Switchable input levels between 0.9 Vrms and 2.0 Vrms accommodates use with most
preamplifiers/amplifiers. The EQ901 PS is based on the miniDSP 2x4 digital signal processor.

Page 1

EQ901 PS User Guide - Rev. 04012022 deercreekaudio.com

Содержание EQ901 PS

Страница 1: ...io 8 Introduction The EQ901 PS is a direct replacement for existing BOSE 901 equalizers for users with pre power amplifiers or pre out power in ports who wish to add a powered subwoofer to their system Switchable input levels between 0 9 Vrms and 2 0 Vrms accommodates use with most preamplifiers amplifiers The EQ901 PS is based on the miniDSP 2x4 digital signal processor Page 1 EQ901 PS User Guide...

Страница 2: ...ingle or dual monaural subwoofer outputs Regulated U S power supply included 2 Installation Analog audio input and output connections are made directly to the RCA input and output jacks For RCA connections 1 is Left L and 2 is Right R When making these connections make sure that the equipment being connected is powered off Page 2 EQ901 PS User Guide Rev 04012022 deercreekaudio com ...

Страница 3: ...wer switch We recommend that it be left powered on as power consumption is very low When you power the EQ901 PS off and on ensure that you turn the connected equipment off before disconnecting power from the EQ901 PS Also connect power to the EQ901 PS before turning connected equipment on Page 3 EQ901 PS User Guide Rev 04012022 deercreekaudio com ...

Страница 4: ...evels The analog audio input levels are switchable between 0 9 Vrms and 2 0 Vrms to accommodate use with most preamplifiers amplifiers The EQ901 PS is shipped with the input level set to 0 9 Vrms This EQ901 PS equalizer is set to install on your pre amplifier output input 1 2 and then connect to your power amplifier input output 3 4 and to your powered subwoofer s output 1 and or 2 This unit is co...

Страница 5: ...n the EQ901 PS is connected in a tape recording loop REC in to PB out 6 Accessing the Input Level Switches 7 Specifications Distortion 1 THD at maximum input Dynamic range un weighted 98dB Analog Devices ADAU1701 Digital Signal Processor DSP Engine Dimensions 26 h x 107 w x 94 d mm Page 5 EQ901 PS User Guide Rev 04012022 deercreekaudio com ...

Страница 6: ...arranty does not cover failure of the product due to incorrect connection or installation improper or undocumented use unauthorized servicing modification or alteration of the unit in any way or any usage outside of that recommended in this manual Return shipping is the responsibility of the customer Page 6 EQ901 PS User Guide Rev 04012022 deercreekaudio com ...

Страница 7: ... This page left intentionally blank Page 7 EQ901 PS User Guide Rev 04012022 deercreekaudio com ...

Страница 8: ...ct Deer Creek Audio Please contact us with any questions or comments staff deercreekaudio com 720 726 9272 deercreekaudio com p eq901usb powered sub Page 8 EQ901 PS User Guide Rev 04012022 deercreekaudio com ...

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