NEW ARRIVAL: Bowers & Wilkins Zeppelin
INTRODUCING THE ALL-NEW ZEPPELIN WIRELESS SPEAKER THE BEAUTY OF SOUND You no longer have to choose between a fully featured wireless speaker with the streaming...
Monitor Audio IA125-4 a DSP Amplifier (Each)
Compact 4‑channel DSP amplifier delivering 125 W per channel (8 Ω), or bridged 2×250 W; built-in DSP, power‑sharing, and 70/100 V support make it perfect for custom AV installs and multi‑zone audio systems.
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- Contact Us via WhatsApp: Get immediate responses and check stock availability quickly.
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While most products are available within the country, some may need to be imported. To provide you with accurate pricing and estimated delivery times, we need to confirm the product’s availability and details first.
We appreciate your patience and look forward to assisting you!
PRICE ON REQUEST
Confirm Availability Before Purchase
To ensure you receive the product you want without any delays, some items on our website now require a quick confirmation before purchase.
Here are your options:
- Contact Us via WhatsApp: Get immediate responses and check stock availability quickly.
- Chat Online: Start a live chat session for quick answers and personalised assistance.
- Email Us: Send your inquiry for detailed information and availability.
- Call Us: Speak directly with our team for fast assistance.
While most products are available within the country, some may need to be imported. To provide you with accurate pricing and estimated delivery times, we need to confirm the product’s availability and details first.
We appreciate your patience and look forward to assisting you!
The IA125-4 is a deceptively powerful amplifier that packs ultra-high-density amplification into its compact 1U half-rack form. It delivers 4-channels of 125 W or 2-channels of 250 W. Plus, it can be used in power sharing mode to support Monitor Audio’s THX Ultra certified, Cinergy 100 speakers within a home theatre system or medium sized garden. It’s the ideal amplifier for two zone stereo applications and height channels within home theatre systems.
Note: Rack and wall/desk installation kits sold separately.
Key Features
4 x 125 W/2 x 250 W
Fully customisable DSP amplifier with web configurator
Half width 1U rack format allows unique installation opportunities or high power density depending on how the product is mounted
High performance Class D amplifiers ensure excellent power and sound delivery
Power Sharing technology
Supports 70/100V line level speakers
Compatible with our Installation Amplifier Rack Kit and Wall/Desk Kit.
Channels
4
Output Power @ 4 Ohms/8 Ohms
4 x 125W SE
Output Power @ 70/100V
2 x 250 BTL
Poweshare (up to)
2 x 250 W
Power Consumption
150 W​
Thermal Output
512 BTU
Polarity (Default)
Non-inverting
Dimensions
44 x 220 x 325 mm​ (13/4 x 811/16 x 115/8")
Output Voltage​
70Vp / 140Vpp (SE unloaded), 140Vp / 280 Vpp (BTL unloaded)
Signal to Noise Ratio
>106dB (A-weighted, 20 Hz – 20 kHz, 8 Ohm load)​
THD+N (typical)​
<0.05% (20 Hz – 20 kHz, 8 Ohm load, 3db below rated power)​
Frequency Response
+0/-0.25dB 20Hz - 20kHz (8 Ohm load, 3dB below rated power)
Protection Circuits​
Short circuit -, DC, Undervoltage -, Temperature – and Overload protection​
Power Supply​
Switch mode power supply with Power Factor Correction (PFC) and standby converter
Operating​ Voltage/Frequency
Universal Mains, 100 V – 240 V, 50 Hz – 60 Hz​
Standby Consumption​
<0.5 W​
Accessories
Rack Mount Kit, Wall/desktop mount kit (sold seperatley)
Power Ratings​
1% THD @ 120Vac and 230Vac​
Cabinet Finish
Black Anodised
* SE - Single Ended
** BTL - Bridge Tied Load
*** BTU - British Thermal Unit
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