Description

NEXT AUDIOCOM AD500 4-CHANNEL AMPLIFIER WITH DSP [100V|8Ω]

Easy Install

100V Line Output

Speaker Zone Output

Dedicated Presets

4Ω Minimum Imp.

The AD500 is a 4 x 125 W Class D multi-purpose installation amplifier in 1RU half rack unit with flexible power distribution among its four output channels power sharing up to 250W per channel driving both conventional low impedance (4Ω to 16Ω) loudspeakers and high impedance (70V/100V) transformer coupled loudspeakers or any mix of the two. The on board, state-of-the-art, full matrix, DSP engine can be configured to suit a wide range of tasks, without the need for additional equipment, to drive a wide range of loudspeaker systems. Everything you need is right there. The close integration of processing and amplification allows the DSP to monitor and better adapt to amplifier behavior, making dynamics processing far more accurate and effective than that typically achieved with separate components. The active PFC (Power Factor Correction) power supply technology enables universal AC mains operation and delivers consistent, regulated power worldwide.

INTEGRATED WEB INTERFACE

The AD500 can be accessed anytime, anywhere through Wi-Fi via a built-in Wireless-Access-Point (WAP) or through ethernet for simple connection easy configuration, controlling and powering any speaker system, creating the most impressive multi-zone sound system in minutes. An easy-to-use web-based interface allows remote control of all DSP functions as well as monitoring of all amplifier vital functions from any PC, tablet, or smartphone, regardless of operating system. No software to install (it’s built into the AD500). Simply connect via the Ethernet port or the built-in Wi-Fi, and you’re ready to go.

POWER SHARING

Power Sharing technology distributes dynamically the available power between each channel pair, so that it can be used where it is needed the most, maximizing the efficiency of the system. This technology allows a single channel to run at double-power, 250W (B), or balance power asymmetrically between channels, for example 200W+50W (C), to meet different load requirements. Other combinations are possible (A, B) offering maximum flexibility for the installer.

DSP PROCESSING

The integrated web interface controls a powerful signal processing engine extending the level of functionality. The state-of-the-art full matrix Digital Signal Processing (DSP) can be configured to suit a wide range of tasks, without the need for additional equipment. From processing input sources, managing up to 4 zones, correcting up to 4 independent rooms, to fine-tuning 4 speaker outputs, all the powerful processing tools you need are here.

OUTPUTS
Software-selectable multi-mode operation with switchable Normal Low Z (4Ω to16Ω) or Bridge Hi Z (70V/100V) allows you to mix and match speaker types as needed.

DIGITAL
The SPDIF Digital I/O can connect to other compatible equipment or bridge two AD500 amplifiers to digitally expand the system.

GPIO
Five programmable GPIO pins are provided as additional control lines. These pins can be programmed to remotely control the volume levels for each Zone by means of external remote potentiometers. Power On/Off, Standby and Mute are also remotely controllable via GPIO.

RECOMMENDED APPLICATIONS:

Conference Rooms, Retail Stores, Hotel Lobbies, Inside Displays & Kiosks, Bars and Restaurants, Trade Show Exhibits, Auditoriums, Museums, Theatres, Fitness and Leisure centers, Houses of worship

KEY FEATURES

Easy Install

The installation is made easy with no high technical skills or very special tools needed to install your device.

100V Line Output

Use this amplifier to power, with flexibility, medium to big system configurations with 100V line speakers.

Speaker Zone Output

The Speaker Zones Output allows you to control independently the volume level of different areas of your installation.

Dedicated Presets

The integrated DSP allows you to have dedicated presets for different situations. You just need to select which one is the most convenient for your application.

4Ω Minimum Imp.

To increase the number of speakers connected to a single amplifier channel, you can use your amplifier down to 4Ω.

TECHNICAL SPECIFICATIONS

Product Type

Class D Amplifier with DSP

Frequency Response

20Hz – 20kHz (+0 / -0.25dB)

Amplifier Technology

UMAC Class D – Full Bandwidth PWM Modulator With Ultra-Low Distortion

Number of Amplifier Channels

4 Channels Low Impedance (LoZ) / 2 Channels High Impedance (HiZ)

Amplifier Power – Stereo 8Ω

4 x 125W

Amplifier Power – Stereo 4Ω

4 x 125W

Amplifier Power – 100V

2 x 250W

Amplifier Power – 70V

2 x 250W

Speaker Output

4Ω – 16Ω | 70V | 100V

Zones Output

4-Zones Output

THD+N

<0.05% (20Hz-20kHz, 8Ω load, 3dB below rated power)

SNR (Signal to Noise Ratio)

>106dB (A-weighted, 20Hz-20kHz, 8Ω load)

Output Voltage

70Vp / 140Vpp (unloaded) | Bridged 140Vp / 280 Vpp (unloaded)

DSP Technology

Ultimate DSP with WI-FI and Ethernet Connection

DSP Adjustable Parameters

Filters: PEQ, FIR, hi/lo-shelving, all-pass, band-pass, hi/lo-pass | Limiters: RMS Voltage, Peak Voltage | GPIO Functions | Routing

DSP Presets

Allows to Store and Load Individual Presets as well as Preset Libraries

Delay Adjustment

100ms (34.3m) per Output

Control Type

Controlled Via Webpage – Compatible with Desktop, Tablet and Mobile Phone (Wireless or Cable 1 x RJ45)

Wireless Connection System

Works as a WI-FI Access Point (WAP) or WI-FI Client

Audio Signal Inputs

4 x Analog Unbalanced Inputs | 4 x Analog Balanced Inputs | Stereo S/PDIF

Input Connectors

4 x RCA | 2 x 6-Pole 3.5mm Phoenix Type | 1 x RCA | 8 x GPIO

Audio Signal Outputs

Stereo S/PDIF

Output Connectors

1 x RCA | 8 x GPIO

Speakers Output Connectors

2 x 4-Pole 5mm Phoenix Type

Protections

Short Circuit, DC, Undervoltage, Temperature and Overload Protection

Operating Temperature Range

0ºC – 40ºC

Cooling Type

Speed Controlled Fan

Power Supply

UREC Universal Mains Switch Mode Power Supply (SMPS) with Power Factor Correction (PFC) and Standby Converter

Power Input

AC 100V – 240V 50Hz/60Hz

Mains Connector

Standard IEC socket

Power Consumption

150W

Special Features

GPIO Functions: Standby, Mute, Volume Control, Trigger IN, Trigger OUT

Dimensions (WxHxD)

44 x 220 x 319mm (1.7 x 8.7 x 12.6 in)

Fixation

1U 19″ Rack Mount | Wall / Desktop Mount (Necessary Accessories Not Included)

Net Weight

2.8kg (6.2 lbs)

Shipping Weight

3.5kg (7.7 lbs)

Accessories

19″ Rack Mount Kit | Wall / Desktop Mount Kit (not included)

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NEXT AUDIOCOM AD500 4-CHANNEL AMPLIFIER WITH DSP [100V|8Ω]

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Description

KEY FEATURES

TECHNICAL SPECIFICATIONS

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