NEXT Audicom AD500 4x125W matrix amplifier with DSP
NAC-AD500
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)
7 en stock
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.
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.