Exposure 3010S User Manual

a) Connect the mains
cable to the IEC
mains input socket.
b) Connect to the mains
outlet on the wall. DO
NOT switch on until all
output connections
are made.
The Exposure 3010S Power Amplifier : Front View
1 Installation
3 Loudspeaker Connection
Thank you for buying the Exposure 3010S Power Amplifier.
Power
Amplifier
Quick Start Manual
high fidelity engineering
since 1974
Before you start
Contents:
Mains cable
Exposure 3010S Power Amplifier
For optimum performance,
use Exposure speaker cables with your Exposure equipment.
d) Select a live source component (CD Player/
Tuner/Tape/Disc Recorder/Turntable/Video
Player) on the system’s integrated amplifier or
pre-amplifier.
e) Audio should now be heard when the source
component is played.
a) Turn the Integrated Amplifier or pre-amplifier
volume control to minimum.
b) Press power switch. The LED power indicator
will light up.
c) Without playing any CD Player/Tuner/Tape/
Disc Recorder/Turntable/Video Player, turn
the volume control knob slowly clockwise to
around 30%. You Should only hear a faint hiss.
4 Operation
Ensure that your unit is switched off and that the vol-
ume control on the pre-amplifier or integrated ampli-
fier is at its minimum.
Please note that your Exposure 3010S Power Ampli-
fier may take up to 48 hours to “run-in” before reach-
ing its optimal performance. Each subsequent “run-in”
will then take about 20 minutes.
The Exposure 3010S Power Amplifier has a heat sen-
sor which will automatically switch off the power am-
plifier section when an abnormally high temperature
is reached. To reset the output, switch off the amplifier
and allow to cool for 10 to 15 minutes.
a) Connect left and right loudspeakers to corresponding left and right speaker outputs amplifier.
b) Connect (+) terminal of the loudspeaker to (+) terminal of the amplifier.
c) Connect (-) terminal of the loudspeaker to (-) terminal of the amplifier.
Bi-wiring
Bi-wiring may provide a useful gain in subjective performance. Should you
choose this option, please refer to the “Extended Set-Up” section overleaf
for detailed instructions.
Right Speaker
Left Speaker
STEREO
Back View of 3010S Power Amplifier
INPUT
Right
Left
SPK1 SPK2
SPK1 SPK2
+ -
+ -
+
-
L
R
2 Pre-Amp/Integrated Amp Connection
Your Exposure 3010S Power Amplifier is equipped with a pair of RCA phono input sockets.
The Exposure 3010S Power Amplifier : Back View
a) Connect cables from RCA Phono inputs of power amp to the PRE-OUT sockets of
pre-amp/integrated amp.
b) Ensure left and right channels are connected appropriately. (Right channel are marked
in red)

Exposure 3010S Specifications

General

Frequency Response	20Hz - 20kHz
Signal to Noise Ratio	>100dB
DAC	24 bit
Digital Outputs	Coaxial
Analog Outputs	RCA
Digital Output	Coaxial

Summary

Installation and Initial Setup

Pre-Amp/Integrated Amp Connection

Connect RCA cables from power amp PRE-OUT sockets to pre-amp/integrated amp, ensuring correct channel matching.

Loudspeaker Connection

Connect loudspeaker terminals to amplifier output terminals, observing correct polarity for left and right speakers.

Bi-wiring Connection

Connects loudspeaker terminals using two sets of wires for potential subjective performance gain.

Basic Operation

Power On and Audio Test

Turn volume to minimum, power on, check LED, adjust volume, select source, and play audio for initial test.

Extended Setup Options

Loudspeaker and Cable Compatibility

Guidance on speaker impedance, cable types, and potential compatibility considerations for optimal performance.

Operational Modes Overview

Details on Stereo, Mono, and Bi-amping modes for different system configurations and performance tuning.

Bi-wiring Connection Guide

Instructions for connecting loudspeakers in bi-wiring mode using multiple speaker wires per speaker.

Bi-amping Connection Guide

Instructions for connecting the amplifier in bi-amping mode with suitable loudspeakers and pre-amplifiers.

Technical Specifications and Warranty

Technical Specifications

Key technical data including power output, impedance, frequency response, and dimensions.

Exposure Warranty Policy

Details of the warranty terms, validity, claims process, and exclusions for the Exposure 3010S Power Amplifier.

Safety Precautions

Important safety instructions regarding electrical shock, liquid exposure, ventilation, and fuse replacement.

Usage Cautionary Notes

Advisories on preventing damage, maintaining performance, and voiding the warranty through improper use.