2 x 120W Power Amplifier with DSP

Product Code : AP212

Brand Category : Audio

Description

A dual-channel DSP-equipped amplifier that delivers 120W per channel in a compact enclosure
Supports balanced / unbalanced line level inputs and drives 4 ohm low impedance or 70/100V line (in Bridge mode) loudspeaker systems
Built-in WebGUI-configurable DSP allows speaker EQ, 5-band EQ, delay, limiter, and up to 20 presets for precise tuning and system protection
Ground lift deployed to eliminate unwanted noises from power circuit.
Class-D design with ENERGY STAR qualification for high power efficiency
Customizable Auto Standby mode – Amplifier automatically switches to “sleep” when the signal level comes lower than -40 / -50 dBu for 10 / 15 / 25 minutes
Integrated protection circuit – Protects the system from damages caused by Amp shortcut, Amp output over/under voltage, high frequency overload, and overtemperature
Amplifier will be muted when the heat sink temperature exceeds the limit
Fanless design – Avoids fan noise and prevents dust from building up
Expansion slot for add-on expansion card – Install AP901 2-CH Dante Expansion Card to make the sound system compatible with Dante network or AP902 2-CH Mic/Line Pre-AMP Expansion Card to receive two channels of mic / line input signals
Supports VK Control System via RS-232 and Ethernet connection
Supports rack or surface-mounting
Firmware upgradable

Technical Specification

System Specification
Rated Power	120Wrms / 240Wpeak per Channel @4Ω 240Wrms / 480Wpeak @70/100V Under Bridge Mode
Distortion	THD+N: <0.1%, 1kHz, 3dB before clipping
Frequency Response	50~20kHz, +/-3dB @4Ω, 1W
Sensitivity	Balanced: +4dBu Unbalanced: -10dBV (0dBu=0.775Vrms, 0dBV=1Vrms)
Amplifier Type	Class D
Audio Inputs
Interfaces	2 x 3-pin 3.5mm Euroblock (Bal/Unbal Line In)
Impedance	Balanced: 20kΩ / Unbalanced: 10kΩ
Detect Threshold	-50dBu
Audio Outputs
Interfaces	Line Output: 1 x 5-pin 3.5mm Euroblock Speaker Output: 1 x 4-pin 5.08mm Euroblock
Impedance	Lo-Z: 4Ω / Hi-Z: 70V (20Ω), 100V (40Ω) Line Output: 600Ω
Audio Effects	Built-In DSP
Protection	Output Shortcut AMP Output over/under voltage High Frequency Overload Thermal Protect
Communication
RS-232	Connector: 3-pin, 3.5mm, Terminal Block Baud rate and protocol: Baud Rate: 19200, Data Bits: 8, Stop Bits:1, Parity: No, Flow Control: No
Compliance
Certification	FCC, CE, UKCA
Power
Maximum Input Power Rating	100-240V~, 50/60Hz, 4A with PFC
Power Consumption	AC110V:41.9W:196BTU AC220V:39.6W:186BTU
Environmental
Operating Temperature	0~50℃
Humidity	0-80% RH, Non-Condensing
Storage Temperature	-20~60℃
Physical Properties
Weight	2.15 kg ( 4.74 lb )
Housing	Metal
Dimensions (L x W x H)	20.00 x 32.30 x 4.40 cm (7.87 x 12.72 x 1.73 in.)