TANNOY iwsa500-D

4.0 INTRODUCTION

Thank you for purchasing a Tannoy power amplifier. This manual contains important information on operating your amplifier correctly and safely. Please take some time and read this manual to familiarize yourself with the advanced features of this amplifier.

4.1 Unpacking

Carefully open the shipping carton and check for any noticeable damage. Every Tannoy amplifier is tested and inspected before leaving the factory and should arrive in perfect condition. If found to be damaged, notify the shipping company immediately. Only the consignee may institute a claim with the carrier for damage incurred during shipping. Be sure to save the carton and packing materials for the carriers inspection.

It is also advisable to save the carton and packing material, even if the amplifier is undamaged. Should you ever need to ship the amplifier, always use original packaging.

4.2 Front Panel

1

2

3

4

5

6

iwsa500-D

LEVEL

50

CROSSOVER

FREQUENCY

150 0

PHASE

BYPASS

ON

POWER

CROSSOVER AUTO

180

-D

Figure 1: Front Panel

1. Input level attenuator

This control is used to alter the signal level entering the amplifier or to cut down the unwanted noise from the input signal.

2. Crossover frequency adjustment

Continuously variable from 50Hz - 150Hz, to allow custom integration with various mid/high units and installation positions.

3. Phase control

Continuously variable from 0° - 180° to allow custom integration with mid/high units in various installation positions.

4. Crossover / Bypass switch

Allows the low pass crossover to be taken out of the circuit so an external crossover can be used.

5. On/Auto switch

In the auto position the amplifier will go into sleep mode when there is no signal present for 20-30 minutes. On position defeats the sleep mode.

6. Power indicator

This blue LED indicates that there is power present at the amp and that the rear mounted power switch is on.

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TOA Electronics IWSA500-D owner manual Introduction

IWSA500-D specifications

The TOA Electronics IWSA500-D is a highly regarded amplifier designed primarily for commercial and professional audio applications. This product is engineered to deliver a powerful and reliable audio performance, making it a popular choice among sound professionals. With its exceptional build quality and advanced features, the IWSA500-D stands out in the competitive landscape of audio equipment.

One of the main features of the IWSA500-D is its robust power output. It offers a substantial 500 watts of power, which ensures that it can handle large venues with ease. This makes it suitable for a wide range of applications, from corporate events and conferences to live music performances and public address systems.

Equipped with both analog and digital inputs, the IWSA500-D offers flexibility in connectivity. Users can seamlessly integrate various audio sources, which includes microphones, musical instruments, and playback devices. This versatility allows sound engineers to tailor audio outputs to meet specific requirements for different events and settings.

The amplifier also boasts advanced thermal management technology. This ensures that the unit operates efficiently without overheating, even during extended use. With features like built-in short-circuit and overload protection, the IWSA500-D prioritizes durability and safety, making it a reliable choice for professionals.

In terms of design, the IWSA500-D is compact and lightweight, facilitating easy installation and portability. Its rugged construction ensures that it can withstand the rigors of frequent transportation, making it ideal for touring musicians as well as fixed installations.

Additionally, the IWSA500-D incorporates modern technologies that enhance sound quality. With features like low-noise operation and high signal-to-noise ratio, users can expect clear and crisp audio reproduction. This is critical in applications where clarity is paramount, such as conferences or live performances.

Lastly, the IWSA500-D is designed for user-friendliness. The interface is intuitive, making it accessible for both experienced sound engineers and novices alike. With the ability to adjust settings easily, users can customize their audio output to suit their specific needs.

In summary, the TOA Electronics IWSA500-D amplifier offers powerful performance, versatile connectivity, and advanced sound quality features, all packed in a durable and easy-to-use design. It is an excellent choice for anyone seeking reliable audio amplification solutions in diverse environments.