amperes electronics
Professional Public Address (PA) System Manufacturer
iQD2000 Series
IP Network 4 Zone Power Amplifier (Class D)
iQD2000 Series are IP amplifiers that combine unit combines an IP client, zone decoder, selector, and Class D amplifier in a single power pack. With 4-zone outputs, built-in protections, and 24V DC backup.
Supports 24V DC backup power
Web-based control and remote monitoring via Amperes PMX software
4 zone outputs with A/B terminals (fused protected)
Built-in Class D amplifier AFS with standby changeover relay
Introduction
iQD2000 Series are rack-mounted IP amplifiers available in 250W, 500W, 750W and 1000W (100V line) options. Designed for decentralized setups in Amperes iPX systems, each unit combines an IP network client, zone decoder/selector, and Class D amplifier in a single power pack.
Each unit supports 4 zone outputs with A/B terminals to comply with EN54 standards. It includes built-in protection, AFS with standby changeover relay, 24V DC power backup, speaker line monitoring and integrates with PMX III software for remote monitoring of volume, temperature, and speaker line status.
Series model variants:
iQD2402: 250W 100V line
iQD2405: 500W 100V line
iQD2407: 750W 100V line
iQD2410: 1000W 100V line
Packing information
Carton size : 555 (L) x 545 (W) x 190 (H) mm
Gross weight : 11.10 kg
1 unit per carton
Introduction
iQD2000 Series are rack-mounted IP amplifiers available in 250W, 500W, 750W and 1000W (100V line) options. Designed for decentralized setups in Amperes iPX systems, each unit combines an IP network client, zone decoder/selector, and Class D amplifier in a single power pack.
Each unit supports 4 zone outputs with A/B terminals to comply with EN54 standards. It includes built-in protection, AFS with standby changeover relay, 24V DC power backup, speaker line monitoring and integrates with PMX III software for remote monitoring of volume, temperature, and speaker line status.
Series model variants:
iQD2402: 250W 100V line
iQD2405: 500W 100V line
iQD2407: 750W 100V line
iQD2410: 1000W 100V line
Packing information
Carton size : 555 (L) x 545 (W) x 190 (H) mm
Gross weight : 11.10 kg
1 unit per carton
iQD2000 Series - Kindly zoom to view or download PDF version
Power Requirements / Model
iQD2402
iQD2405
iQD2407
iQD2410
Operating voltage
220 – 240V AC, 50/60 Hz (24 – 30V DC backup supply)
Power rating (W rms at 100V out)
250W
500W
750W
1000W
Power consumption - Full load at 240V AC
450 VA (1.9A @ 240V AC)
850 VA (3.5A @ 240V AC)
1150 VA (4.8A @240V AC)
1550 VA (6.5A @240V AC)
Current consumption - Full load at 24V DC
15A
25A
40A
50A
Standby current at 24V DC
1.2A (Standby input OFF)
Inputs Data
IP audio input signal activity
Auto detect / Always ON setting via web
Frequency response
50 Hz – 18 kHz (± 3 dB @ 1 kHz, 0 dBu)
Tone / volume controls
Bass, Treble
THD + N (at rated power)
< 1%
S/N ratio
> 65dB
Outputs Data
Output zones (100V)
4 zone outputs with A/B terminals (fuse protected)
Audio output
Master line output, balanced (0 dBu)
Audio out gain control
Output 100V
Output audio monitor
Front speaker with volume control
Aux DC output
24V DC, 3A max
Connectivity
Communication controls
TCP/IP, UDP, HTTP, ADP, UART (RS485, 19.2 kbps)
Audio streaming
MP3 up to 256 kbps for BGM, G.722 PCM for paging
User interface
Web browser interface (Google Chrome V90+ recommended)
Emergency relay contact
3A, NO relay
Fault detection (Line fault coming soon)
Amplifier fault, line fault with switchable buzzer
Amp fault changeover
Built-in changeover relay
Indicators
Signal, temperature, amplifier fault, power, link status, zone selection, pilot tone, hold reset
Protection
Thermal (70°C), overcurrent, short circuit, AC fuse
Cooling system
Forced fan with temperature control
Operating temperature
-10°C to 45°C
Cut-off temperature
75°C at heatsink
Relative humidity
<95%
Physical Specifications
Dimensions (W x H x D)
482 x 88 x 420 mm
Net weight
9.10 kg
Note: The specification parameters may be changed, added, or omitted without prior notice. Last updated on 14 May 2026.
Comes in 250W (iQD2402), 500W (iQD2405), 750W (iQD2407) and 1000W (iQD2410) 100V line output models
Supports 24V DC backup power
4 zone outputs with A/B terminals (fuse protected)
Balanced line audio output to external or standby amplifier
Built-in Class D amplifier auto fault sensor (AFS) with standby changeover relay
Web-based control and remote monitoring
API support for third-party integration
New features coming soon:
Speaker line monitoring (Detects open or short speaker lines)
Compatible with Amperes PMX III software for remote monitoring
Registered association members of
International recognitions
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Payment
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Sales Office (Malaysia)
70, Jalan Industri PBP 3,
Taman Perindustrian Pusat Bandar Puchong,
47100 Puchong, Selangor, Malaysia.
Tel: +603-5882 7757 / 7758
Production Factory (Malaysia)
2, Jalan Meranti Puchong D25@Meranti Puchong
47120 Puchong, Selangor, Malaysia
Export Sales Office (Singapore)
Amperes Asia Pte Ltd
(Co Reg: 201102253E)
1, North Bridge Road, #13-03, High Street Centre, Singapore 179094
Amperes Electronics Sdn Bhd
SSM Registration No: 200001006420 (509025-X)
Your Trusted PA System Manufacturer since 1999
Sales Office (Malaysia)
70, Jalan Industri PBP 3,
Taman Industri Pusat Bandar Puchong
47100 Puchong, Selangor, Malaysia.
Tel: +603-5882 7757 / 7758
Production Factory (Malaysia)
2, Jalan Meranti Puchong D25@Meranti Puchong 47120 Puchong, Selangor, Malaysia
Export Sales Office (Singapore)
Amperes Asia Pte Ltd
(Co Reg: 201102253E)
1, North Bridge Road, #13-03, High Street Centre, Singapore 179094