amperes electronics
Professional Public Address (PA) System Manufacturer
iQD2000 Series
IP 4 Zone Class D Power Amplifier (Rack Mounted)
iQD2000 Series are rack-mounted IP amplifiers that combine multiple functions in one unit, with 4-zone outputs, built-in protections, and remote monitoring via PMX III software.
Available in 250W, 500W, 750W and 1000W 100V line outputs
Web-based control and monitoring interface
4 zone outputs with fused A/B circuits
Built-in amplifier fault sensor for auto fault detection
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 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 and monitoring features 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 : 11.1 kg
1 unit(s) 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 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 and monitoring features 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 : 11.1 kg
1 unit(s) per carton
iQD2000 Series - Kindly zoom to view or download PDF version
Power Requirements / Model
iQD2402
iQD2405
iQD2407
iQD2410
Operating voltage (24 – 30V DC backup supply)
220 – 240V AC, 50/60Hz
220 – 240V AC, 50/60Hz
220 – 240V AC, 50/60Hz
220 – 240V AC, 50/60Hz
Power rating (W rms at 100V out)
250W
500W
750W
1000W
Power consumption - Full load (240V AC)
450VA (1.9A @ 240V AC)
850VA (3.5A @ 240V AC)
1150VA (4.8A @240V AC)
1550VA (6.5A @240V AC)
Current consumption - Full load at 24V DC
15A
25A
40A
50A
Current consumption - Standby at 24V DC
1.2A
1.2A
1.2A
1.2A
Inputs Data
IP audio input signal activity
Auto detect / Always ON setting via web
Auto detect / Always ON setting via web
Auto detect / Always ON setting via web
Auto detect / Always ON setting via web
Frequency response
50Hz – 18kHz (± 3 dB@1kHz, 0dBu)
50Hz – 18kHz (± 3 dB@1kHz, 0dBu)
50Hz – 18kHz (± 3 dB@1kHz, 0dBu)
50Hz – 18kHz (± 3 dB@1kHz, 0dBu)
Tone / Volume controls
Bass, Treble, Input volume knob
Bass, Treble, Input volume knob
Bass, Treble, Input volume knob
Bass, Treble, Input volume knob
THD + N (at rated power)
< 1%
< 1%
< 1%
< 1%
S/N ratio
> 65dB
> 65dB
> 65dB
> 65dB
Outputs Data
Output zones (100V)
4 zones with A/B fused terminals
4 zones with A/B fused terminals
4 zones with A/B fused terminals
4 zones with A/B fused terminals
Audio output
Master line output, balanced (0dBu)
Master line output, balanced (0dBu)
Master line output, balanced (0dBu)
Master line output, balanced (0dBu)
Audio out gain control
Output 100V
Output 100V
Output 100V
Output 100V
Output audio monitor
Front speaker w/ volume control
Front speaker w/ volume control
Front speaker w/ volume control
Front speaker w/ volume control
Aux DC output
24V DC, 3A max
24V DC, 3A max
24V DC, 3A max
24V DC, 3A max
Connectivity / Communications
Communication controls (RS485: 19.2kbps)
TCP/IP, UDP, HTTP, ADP, UART
TCP/IP, UDP, HTTP, ADP, UART
TCP/IP, UDP, HTTP, ADP, UART
TCP/IP, UDP, HTTP, ADP, UART
Audio streaming
MP3 up to 256kbps for BGM; G.722 PCM for paging
MP3 up to 256kbps for BGM; G.722 PCM for paging
MP3 up to 256kbps for BGM; G.722 PCM for paging
MP3 up to 256kbps for BGM; G.722 PCM for paging
User interface
Web browser interface (Google Chrome V90+ recommended)
Web browser interface (Google Chrome V90+ recommended)
Web browser interface (Google Chrome V90+ recommended)
Web browser interface (Google Chrome V90+ recommended)
Emergency relay contact
3A; NO relay
3A; NO relay
3A; NO relay
3A; NO relay
Fault detection (Line fault coming soon)
Amplifier fault, line fault with switchable buzzer
Amplifier fault, line fault with switchable buzzer
Amplifier fault, line fault with switchable buzzer
Amplifier fault, line fault with switchable buzzer
Amp fault changeover
Built-in changeover relay
Built-in changeover relay
Built-in changeover relay
Built-in changeover relay
Indicators
Signal, temperature, amplifier fault, power, link status, zone selection, pilot tone, hold reset
Signal, temperature, amplifier fault, power, link status, zone selection, pilot tone, hold reset
Signal, temperature, amplifier fault, power, link status, zone selection, pilot tone, hold reset
Signal, temperature, amplifier fault, power, link status, zone selection, pilot tone, hold reset
Protection
Thermal (70°C), overcurrent, short circuit, AC fuse
Thermal (70°C), overcurrent, short circuit, AC fuse
Thermal (70°C), overcurrent, short circuit, AC fuse
Thermal (70°C), overcurrent, short circuit, AC fuse
Cooling system
Forced fan with temperature control
Forced fan with temperature control
Forced fan with temperature control
Forced fan with temperature control
Operating temperature
-10°C to 45°C
-10°C to 45°C
-10°C to 45°C
-10°C to 45°C
Cut-off temperature
75°C at heatsink
75°C at heatsink
75°C at heatsink
75°C at heatsink
Relative humidity
<95%
<95%
<95%
<95%
Physical Dimensions & Weight
Dimensions (W x H x D)
482 x 88 x 420 mm
482 x 88 x 420 mm
482 x 88 x 420 mm
482 x 88 x 420 mm
Weight (kg)
9.1 kg
9.1 kg
9.1 kg
9.1 kg
Note: The specification parameters may be changed, added, or omitted without prior notice. Last updated on 7 Oct 2025.
Comes in 250W (iQD2402), 500W (iQD2405), 750W (iQD2407) and 1000W (iQD2410) 100V line output models
Supports 24V DC backup power
4 zone outputs with fused A/B circuits
Line audio output for connection to an external or standby amplifier
Built-in amplifier fault sensor for auto fault detection
Built-in changeover relay for standby amplifier
Web-based control and monitoring interface
API support provided for third-party integration
Balanced audio output
New features coming soon:
Speaker line monitoring (Detects open or short speaker lines)
Compatible with Amperes PMX III software for monitoring
Registered association members of
International recognitions
Payment
© 1999 - 2024 Amperes Electronics Sdn Bhd. All Rights Reserved.
PayPal payment is only applicable for payment from outside of Malaysia
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
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