Name: ESX Audio
Address: Am Breilingsweg 3 76709 Kronau
Email: info@audiodesign.de
Website: https://www.esxaudio.de/index.html
European Manufacturer: Yes
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ESX QL750.1 (24 volts)
Regular price
299,00€
Unit price
/
Unavailable
Tax included
Shipping calculated at checkout.
ESX QL750.1 (24 volts) is backordered and will ship as soon as it is back in stock.
Free shipping from 49€
Free shipping from 49€
Shipping
✓ Free shipping from 49€ within Germany and from 99€ to the EU.
✓ Delivery times vary depending on the product and can be found on the product page, usually 1 - 3 working days for stock items, international shipping times vary, usually 6 - 10 working days.
✓ In most cases, shipping is carried out by DHL, UPS and GLS.
✓ Depending on the product and location, items can also be shipped with other providers.
✓ Tracking will be sent by email after the shipment has been processed.
Normal shipping route
✓ 1 - 40Kg = DHL, UPS and GLS
✓ 40.1 - maximum kg = forwarding agency
✓ Bulky goods = freight forwarder
✓ Customs shipments = DHL, GLS or freight forwarder
Parcel collection
✓ Collection takes place regularly from Monday to Friday, orders received by 3 p.m. are usually disposed of on the same day for goods in stock and transported directly to the parcel center.
5% discount for prepayment
5% discount for prepayment
Receive a 5% pre-payment discount. The discount is automatically deducted in the shopping cart/checkout and is valid for all products. Vouchers or discount codes may be excluded or already combined.
Wiring wizard & port computer
Wiring wizard & port computer
Use our wiring wizard for simple wiring of speakers and subwoofers! The correct connection is important for your amplifier! Low-impedance operation can damage the amplifier! The data sheet shows you which connection the respective amplifier is designed for!
Our port calculator shows you which tuning your enclosure has! The net volume is always particularly important here; calculate the pure chamber of the subwoofer beforehand to arrive at the correct result. The net volume is calculated minus all displacements and is important when designing the enclosure.
Downloads
Downloads
The ESX QUANTUM QL750.1 (24V) is a compact and powerful 1-channel digital amplifier designed specifically for vehicles with a 24-volt electrical system. This makes it particularly well-suited for use in trucks, buses, and other commercial vehicles.
Modern Class D amplifier technology delivers high output power with a compact footprint and efficiency of up to 92%. The rugged aluminum housing with solid heat sinks ensures efficient heat dissipation.
A variable low-pass filter, a subsonic filter, a bass boost, and continuous phase control are available for precise subwoofer tuning. High-level inputs with an automatic power-on function also allow for integration into existing audio systems without the need for an additional remote cable.
A compact bass-level remote control is included and allows you to conveniently adjust the bass level from the driver's seat.
Technical Specifications
Amplifiers and Power
Model: ESX QUANTUM QL750.1 (24V)
Amplifier Type: Digital Mono Amplifier
Number of channels: 1
Amplifier Class: Class D
Operating voltage: 24 volts
Efficiency: Up to 92%
RMS output power at 4 ohms: 1 × 450 watts
RMS output power at 2 ohms: 1 × 750 watts
Maximum output power at 4 ohms: 1 × 900 watts
Maximum output power at 2 ohms: 1 × 1,500 watts
Lowest specified speaker impedance: 2 ohms
Audio Properties and Filters
Frequency response (−3 dB): 10–150 Hz
Damping factor: greater than 220
Signal-to-noise ratio: greater than 81 dB
Total Harmonic Distortion plus Noise (THD+N): less than 0.01%
Input sensitivity: 0.2–5 volts
Subsonic filter: 10–40 Hz, variable
Low-pass filter: 40–150 Hz, variable
Bass Boost: 0–18 dB at 40 Hz
Phase control: 0–180°, variable
Connections and Features
RCA inputs: Available
High-level inputs: Available
Automatic power-on function: Yes
Activation via DC offset or audio signal
Stereo RCA outputs: Available, full-range
Bass Level Remote Control: Included
Start-stop capability: 17 volts or higher
Power Supply: MOSFET PWM Power Supply
Protection circuit: 3-way
High-Level Inputs with Error Protection System (EPS)
Dimensions and Power Supply
Width: 226 mm
Height: 43 mm
Depth: 120 mm
External fuse: 40 A
Housing: Aluminum with solid heat sinks
Side panels: Die-cast aluminum
Applications: Vehicles with a 24-volt electrical system, particularly trucks and buses
Payment & Security
Payment methods
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