Name: ESX Audio
Address: Am Breilingsweg 3 76709 Kronau
Email: info@audiodesign.de
Website: https://www.esxaudio.de/index.html
European Manufacturer: Yes
ESX QS-TWO-ISO - Individually is backordered and will ship as soon as it is back in stock.
✓ 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
✓ 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.
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.
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.
ESX Quantum Series
With an impressive 2 x 95 watts RMS, the small QUANTUM QS-TWO is anything but slender. On the contrary, it easily drives speaker systems with 4, 3 or 2 Ω impedance and remains very stable even with critical loads. With a mono bridge output of 190 watts RMS at 4 Ω, it can also elicit plenty of bass from subwoofers. It also impresses with its high-end sound: thanks to the enormous bandwidth of up to 60,000 Hz and a sensationally low distortion factor of <0.007% (THD+N @ 5W), the QS-TWO is right at the top. Perfect for HD AUDIO.
ESX has mastered the construction of Class D power amplifiers so well that the QS-TWO boasts a sensational efficiency of up to 90% and is EMC interference-free. The modern technology saves power, reduces the load on the vehicle electrical system and protects the high-quality components from overheating. Thanks to the high level of efficiency, there is no need to pull out annoyingly thick power cables. If you want to keep things simple, you can use the QS-TWO-ISO, which can be connected via a ready-made ISO wiring harness, e.g. behind the car radio. On the signal side, the QS-TWO is controlled via RCA or alternatively via the integrated high level inputs (with EPS).
Features:
✓ Efficient Class D amplifier with ultra-compact dimensions
✓ Heavy cast heat sink with optimum cooling properties
✓ Automatic power-on function
✓ High level inputs with Error Protection System (EPS)
✓ Start/Stop Ready
✓ RCA inputs (via Molex)
✓ Stereo RCA output for e.g.B. active subwoofers
✓ HPF/LPF switchable
✓ Perfect for HD audio
✓ ISO Plug+Play cable set (60 cm)
Technical data:
2-channel Class D Plug+Play Nano Digital Amplifier
2 x 52/95 Watt RMS @ 4/2 Ω
1 x 190 Watt RMS @ 4 Ω bridged
HPF/LPF @ 80 Hz
THD+N @ 5W/RMS < 0.007%
Frequency range 10 Hz to 60 kHz
Dimensions 70 x 35 x 90 mm
Efficiency up to 90%
Instruction manual
☞(Download)
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