QSC 4x AD-S4T + GXD4 amplifier

Discontinued, this product can no longer be ordered.

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QSC 4x AD-S4T + GXD4 amplifier
Product no: 9000-0017-4848 Bax Music Warranty: QSC GXD 4 1600-watt amplifier with built-in processor This product comes with a 6-year warranty when you register it with QSC within 30 days of purchase. If the product is not registered it has a 3-year warranty. QSC AD-S4T installation speakers (set of 2) This product comes with a 3-year warranty.

General

This installation set consists of four QSC AD-S4T speakers and a GXD4 amplifier. The AD-S4T speakers are from QSC's Acoustic Design range. They are easy to install and feature a stylish, elegant design. The sound system is suitable for a wide variety of applications and the speakers are equipped with a durable, lightweight housing. This set is ideal for educational and audio-visual purposes, in establishments, retail shops, and for use outdoors thanks to an IP rating of 54, which means it's dust and splash resistant.

GXD4 amplifier

QSC's GXD4 amp is reliable and versatile with a 1600-watt Class-D output capacity under the bonnet. This, combined with the extremely flexible DSP makes the GXD4 one of the best amps in its price category. What's more, you can configure your settings directly on the GXD4 itself, which means you don't need to use your laptop or any external gear.

X-Mount system

This set also includes the patented X-Mount installation system that enables you to mount the speakers horizontally or vertically to the wall or ceiling. Once you've attached the X-Mount, all you need to do is place the speaker into it and it will lock into place automatically. If you want an installation set with exceptional audio and an affordable price tag, then the QSC AD-S4T is the ticket!

Specifications

QSC GXD 4 1600-watt amplifier with built-in processor 1x QSC GXD 4 1600-watt amplifier with built-in processor
The QSC GXD 4 is a durable amplifier for your sound system with a built-in DSP processor. It delivers a maximum of 1600 watts of power in 4 ohms and is suitable for use with most passive speaker cabinets.

Product features

19-inch rack size 2U
2-ohm compatible no
Number of amplifier channels 2
Audio loop output no
Bridge mode no
Sustainable product not specified
Input connection jack (6.3 mm) + XLR
Built-in filter HPF, LPF
Built-in protection overload, thermal, short circuit, square wave / DC voltage, peak limiter, clip indicator
Built-in DSP processor yes
Cooling ventilator
RMS power (4 ohms) per channel 600 - 699 watts
RMS power (at 8 Ohms) per channel 400 - 449 Watts
Amplifier class D
Amplifier output locking speaker connector, wire clamps
Equipped with crossover no

Weight and dimensions including packaging

Weight (incl. packaging) 7,0 kg
Dimensions (incl. packaging) 61,0 x 37,0 x 16,0 cm

Product specifications

  • amplifier with DSP processor
  • power capacity:
  • 8 ohms, dynamic: 2x 600 W
  • 4 ohms, dynamic: 2x 800 W
  • 8 ohms, continuous: 2x 400 W
  • 4 ohms, continuous: 2x 600 W
  • distortion: <1% THD, 1 kHz at full capacity
  • signal-to-noise ratio: 100 dB
  • input sensitivity: 1.2 Vrms
  • Voltage gain (8 ohms): 33.5 dB
  • amp type: Class-D
  • frequency response: 20 Hz - 20 kHz, +0.7 / -0.8 dB
  • dynamic headroom: 1.25 dB
  • damping factor >100
  • input impedance: 20 kOhms balanced, 10k unbalanced
  • maximum input signal: +23.5 dBu
  • input connectors: XLR and jack on each channel
  • output connectors: 2x NL4 (Neutrik SpeakOn)
  • security: short circuit, open circuit, thermal, RF protection
  • DSP functions: hi-pass filter, lo-pass filter, 4-band EQ, limiter, delay
  • dimensions: 89 x 483 x 259 mm
  • weight: 5.1 kg
QSC AD-S4T installation speakers (set of 2) 4x QSC AD-S4T installation speakers (set of 2)
The QSC AD-S4T installation speaker set is ideal for use in a shop or restaurant. It has an IP rating of 54 so it can be used outdoors and it comes complete with the QSC X-mount hardware.

Product features

Mid driver/woofer diameter 4 inches
Tweeter diameter 0.75 inches
Sensitivity 87 dB
Weight per speaker 3 kg
Installation speaker / 100 V yes
Maximum SPL 110 dB - 119 dB
Maximum frequency 20 - 20.9 kHz
Minimum frequency 60 - 79 Hz
Nominal impedance 8 ohms
Peak power in watts 200 - 349 watts
RMS capacity in watts 50 - 99 W
Set yes

Weight and dimensions including packaging

Weight (incl. packaging) 7,7 kg
Dimensions (incl. packaging) 45,0 x 38,5 x 26,5 cm

Product specifications

  • 2x full-range 2-way speakers
  • colour: black
  • 100mm woofer
  • 25mm voice coil
  • 19mm tweeter
  • 120-degree axis symmetrical coverage
  • 70/100V transformers with 8-ohm bypass
  • DMT (Directivity Matched Transition)
  • X-mount system
  • frequency range: 68 Hz - 20 kHz
  • advanced voicing filters with QSC intrinsic correction
  • lightweight ABS housing
  • IP rating: 54
  • weight: 2.9 kg
  • dimensions: 261 x 161 x 163 mm

Reviews from other countries

Translate all reviews into English

QSC GXD 4 1600-watt amplifier with built-in processor
Wrote the following about QSC GXD 4 1600-watt amplifier with built-in processor
omdat ik vaak Qsc speakers huur en we een nieuwe versterker nodig hadden heb ik deze besteld en ben zeer tevreden ook qua instellingen(DSP) echt super
QSC GXD 4 1600-watt amplifier with built-in processor
Wrote the following about QSC GXD 4 1600-watt amplifier with built-in processor
Omdat ik zeer blij ben met de prestaties van m'n QSC PowerLight 3 reeks versterkers had ik besloten deze erbij te halen als extra voor monitors of lichte toppen. Wat een tegenvaller, veel ruis, vermogenlimiters zijn voor beide kanalen samen en kunnen niet apart (waardeloos voor BI-amping dus) en klonk niet denderend. Als kers op de taart stuurde mijn toestel ook om de anderhalve minuut een DC puls uit naar de speakers wanneer hij uitgeschakeld is. Ik heb dit met een oscilloscoop gemeten en bekeken, het zag er niet gezond uit voor crossovers en tweeters.

Het gewicht en compacte formaat is wel zalig als je de QSC PowerLights (classe H, veel metaal aan koelvin vanbinnen) en Crown Macrotechs (oerdegelijk maar loodzware transfo) gewoon bent.

Zeer spijtig want QSC hun oudere producten (made in the USA) doen het hier fantastisch.
1 maal getest en erna terug ingepakt en retour gestuurd. Ik hoop dat er een defect aan was, anders zijn er veel goedkopere alternatieven met gelijkaardige performance en DSP (zoals behringer NX reeks) die niet proberen je speakers op te blazen door er DC pulsen door te jagen wanneer ze uit staan.
QSC GXD 4 1600-watt amplifier with built-in processor
Wrote the following about QSC GXD 4 1600-watt amplifier with built-in processor
Wat een degelijke versterker!
Zeer licht in gewicht en dan toch zat vermogen, heel blij mee en de DSP werkt ook zeer fijn en duidelijk.
Scheelt enorm veel sjouw werk.
Dankzij de goede limiters ook heerlijk te gebruiken als floor monitorversterker.
QSC GXD 4 1600-watt amplifier with built-in processor
Wrote the following about QSC GXD 4 1600-watt amplifier with built-in processor
Toen de doos aankwam had ik haast idee dat ze de versterker vergeten waren... de doos was zo licht... dat kon niet.... TOCH WEL! Wat een mooi apparaat. Mooi, helder, duidelijk display. Veel instellingen voor DSP mooi geluid.... zeker geen spijt dat ik voor deze ben gegaan ipv een 2e crown XTI
QSC GXD 4 1600-watt amplifier with built-in processor
Wrote the following about QSC GXD 4 1600-watt amplifier with built-in processor
Wat een geweldig apparaat. Geruisloos , helder en superlicht! Als vervanger van palladium aangeschaft. Toch 4 sterren maar dat is omdat ik niet tevreden was over levering. De QSC krijgt 5 sterren!
QSC GXD 4 1600-watt amplifier with built-in processor
Wrote the following about QSC GXD 4 1600-watt amplifier with built-in processor
Cet ampli est excellent. Je cherchais un ampli silencieux car 95% du temps, j’écoute à très faible niveau, ici on entend pas le ventilateur. Je cherchais un ampli qui pouvait mémoriser les réglages différents pour mes trois paires d’enceintes que j’utilise et change régulièrement, ici on a jusqu’a 20 preset. Enfin, je cherchais un ampli actuel avec un rendement maximum et une excellente qualité de son, ici il répond à 100%.

Si vous chercher un ampli dans cette gamme de puissance, pour faire de la sono, du studio ou même de la hifi, ce modèle devrait vous donner satisfaction.

Rapport qualité / prix = top !

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