HA-4000 2-channel amplifier 2100w 4 ohms 2u, 230v
Estimated delivery in Italy between 11 and 15 September
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2-CHANNEL AMPLIFIER 2100W 4 Ohm 2U - 230 V
The HA 4000 is the ultimate power concentration of the HA Series, offering exceptional performance and precision for the most demanding professional audio environments. With an impressive power of 1400 W per channel at 8 ohms, 2100 W per channel at 4 ohms, and 4250 W in bridge mode, the HA 4000 is designed to easily handle the largest and most complex audio systems.
Based on an advanced Class-H topology, the HA 4000 dynamically adjusts the power supply voltage of the output devices, optimizing energy efficiency and minimizing heat dissipation. This innovative design significantly reduces consumption compared to traditional Class AB amplifiers, ensuring exceptional audio quality with extremely low distortion (<0.5%) and a frequency response extending from 20 Hz to 20 kHz. The very high signal-to-noise ratio (>100 dB) ensures impeccable sound reproduction across the entire frequency range.
Designed for maximum versatility, the HA 4000 supports independent single-ended outputs, parallel outputs, and single-channel bridge mode, making it suitable for various professional applications: from large live events to high-fidelity permanent installations. With a damping factor greater than 200, the HA 4000 offers precise control over low-frequency transducers, ensuring powerful and defined bass, as well as extraordinary sound clarity.
Safety and reliability are at the core of the HA 4000's design: it includes protection against short circuits, RF interference, on/off muting, and more, safeguarding the integrity of the amplifier and connected systems. The cooling system, with internal heatsinks and two variable-speed fans, maintains constant performance even under the most extreme conditions.
The HA 4000 is equipped with speakON connectors, screw terminals, and XLR inputs/outputs (loop-thru), ensuring compatibility with a wide range of professional audio systems. Despite its enormous power, the amplifier is designed for easy installation, with compact dimensions (88 x 482 x 239 mm) and robust construction weighing 23.1 kg.
Output Power
- Power 8 Ohm, both channels active: 2 x 1400 W
- Power 8 Ohm bridged: 4250 W
- Power 4 Ohm, both channels active: 2 x 2100 W
Electronics and Connectors
- Amplifier Channels: 2
- Frequency Response: 20 Hz – 20 kHz, +0 – 1 dB
- Total Harmonic Distortion (THD): < 0.5%, 20 Hz - 20 kHz
- Signal-to-Noise Ratio: > 100 dB @ 20 Hz – 20 kHz
- Input Impedance: 20 kohm
- Voltage Gain: 37 dB
- Damping Factor: > 200 @ 10 Hz – 400 Hz
- Controls: Power On/Off, gain potentiometers
- Cooling: Internal heatsinks with variable speed fans (forced flow)
- Amplifier Protection: Short circuit protection, no-load, on/off muting, RF interference
- LED Indicators: Power, Protection, Signal, Clip
Connectors
- Audio signal input: 2 x female XLR
- Audio signal loop-thru: 2 x male XLR
- Speaker output: 2 x speakON
- Current consumption 230 V / 115 V: 15.2 A / –
Dimensions and Weight
- Dimensions (H x W x D): 88 x 482 x 239 mm
- Net weight: 23.1 kg
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About Das
DAS Audio is a Spanish company specializing in the design and production of professional sound reinforcement systems. Headquartered in Valencia, the brand is present in over 100 countries and offers audio solutions for fixed installations, touring, live events, and commercial applications. The DAS Audio range includes active and passive loudspeakers, subwoofers, line arrays, point source systems, power amplifiers, and digital signal processors. The company constantly invests in research and development to ensure excellent acoustic performance, reliability, and technological innovation. DAS systems are chosen by audio professionals, rental companies, and system integrators. On musicdelivery.net, you can purchase DAS Audio loudspeakers, subwoofers, and PA systems with dedicated support and delivery throughout Italy.
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Shipments
Shipments
We ship throughout Italy and the European Union via selected express courier partners. All orders travel in special reinforced packaging and are covered by 100% included insurance to fully protect the value and integrity of professional equipment during transport.
Returns and refunds
Returns and refunds
You can request a return within 14 days of receiving the order. As these are professional hardware and devices, items must be returned completely intact, unused, unactivated, and sealed in their original packaging, complete with all accessories and manuals.
Frequently Asked Questions
Can't find the answer you're looking for? Our team of specialists is at your disposal for configurations or technical questions.
What are your shipping and delivery times?
What are your shipping and delivery times?
Orders are processed within 24/48 business hours. Delivery is made by insured express courier to guarantee maximum protection and safety even for the most delicate and expensive equipment.
Are the products covered by an official warranty?
Are the products covered by an official warranty?
Yes, all products are 100% original and covered by the official 24-month manufacturer's warranty. In addition, our technical department offers free after-sales support to assist you with the initial setup of your system.
How does the right of withdrawal work?
How does the right of withdrawal work?
If the hardware does not meet your expectations, you can return it within 14 days of receipt. The product must be returned intact, unused, and sealed in its original packaging, complete with all accessories and manuals.
What does it mean if a product is "Available on order"?
What does it mean if a product is "Available on order"?
Some complex professional audio systems or lighting equipment are ordered directly from official distributors based on customer requests. You can proceed with the purchase as normal and our team will immediately inform you of the exact arrival times at our warehouses.