Spectron SP-A4150 User Manual

BEDIENUNGSANLEITUNG
OWNER’s MANUAL

Spectron SP-A4150 Specifications

General

Channels	4
THD at RMS Output	<0.05%
Signal to Noise Ratio	>100dB
Damping Factor	>200
Input Sensitivity	200mV - 6V
Total Harmonic Distortion	<0.05%
RMS Power @ 4 Ohms	150W x 4
Bass Boost	0dB

Summary

Connections and Controls Overview

Front and Rear Panel SP-A1500D Controls

Details on controls and connections for the SP-A1500D amplifier model.

Front and Rear Panel SP-A2100 Controls

Details on controls and connections for the SP-A2100 amplifier model.

Front and Rear Panel SP-A2200 Controls

Details on controls and connections for the SP-A2200 amplifier model.

Front Panel SP-A4150 Controls

Details on controls and connections for the front panel of the SP-A4150 model.

Rear Panel SP-A4150 Controls

Details on controls and connections for the rear panel of the SP-A4150 model.

General Information About Wires

Installation and Routing Recommendations

Guidance on amplifier installation, including cable routing and general setup.

Main Power Cable Cross-Section

Details the required cross-section for the amplifier's main power cable.

RCA Interconnects and Speaker Impedance

Information on RCA cable routing and minimum speaker impedance load.

Amplifier Mounting

Mounting Location Selection

Guidance on choosing a suitable location for mounting the amplifier.

Mounting Procedure and Safety

Instructions for safely mounting the amplifier, including drilling and isolation.

Cable Routing

RCA and Remote Wiring

Instructions for connecting RCA interconnects and the remote turn-on lead.

Loudspeaker and Power Cable Routing

Guidance on routing loudspeaker wires and main power cables correctly.

Adjustment of the Internal Crossover

Operation Mode Selection

How to select the amplifier's operation mode (highpass, lowpass, fullrange).

Highpass Crossover Frequency Adjustment

Guide to setting the highpass crossover frequency for satellite speakers.

Lowpass Crossover Frequency Adjustment

Guide to setting the lowpass crossover frequency for subwoofer systems.

Input Gain Control Adjustment

Procedure for adjusting the amplifier's input gain for optimal signal-to-noise ratio.

Subwoofer Channel Gain Setting

Setting the input gain for the subwoofer channel for optimal bass.

Satellite Channels Gain Setting

Setting input gain for satellite channels to achieve tonal balance.

Bass Boost and EQ Adjustment

How to use the Bass Boost and Bass EQ controls for enhanced bass.

Subsonic Highpass Filter

Explanation and adjustment of the subsonic filter for low-frequency cutoff.

Key Design Features

SP-A1500D Features

Key design and technical features of the SP-A1500D amplifier.

SP-A2100 Features

Key design and technical features of the SP-A2100 amplifier.

SP-A2200 Features

Key design and technical features of the SP-A2200 amplifier.

SP-A4150 Features

Key design and technical features of the SP-A4150 amplifier.

Technical Specifications

SP-A1500D and SP-A2100 Specifications

Technical specifications for the SP-A1500D and SP-A2100 models.

Damping Factor and Signal-to-Noise Ratio

Damping factor and signal-to-noise ratio for the listed amplifier models.

SP-A2200 and SP-A4150 Specifications

Technical specifications for the SP-A2200 and SP-A4150 models.

Frequency Response and Channel Separation

Frequency response and channel separation details for the amplifiers.

Limited Warranty Information

Warranty Service and Requirements

Information on obtaining warranty service and required documentation.

Warranty Limitations and Exclusions

Details on what is not covered by the amplifier's warranty.