We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
Outline GTA Quattro 4-Channel Touring Amplifier
SKU
O1GTA4D
The Outline GTA Quattro is a powerful 4-channel touring amplifier delivering 3000 W per channel at 4 Ω or up to 10400 W in bridged mode. Built for maximum flexibility, it accepts single-phase, bi-phase or three-phase power from 85 VAC to 460 VAC with intelligent load balancing and power factor correction. Complete with onboard DSP, FIR/IIR processing, TruePower limiters and seamless Dante networking, it gives engineers total control for any high-performance live, install or rental application.
The Outline GTA Quattro is a premium 4-channel touring amplifier that delivers serious power and total system control in a compact 1U package. Designed for demanding live events, large-scale installations and rental inventories, it gives engineers the flexibility to drive anything from compact full-range boxes to massive subwoofer arrays with absolute precision.
Each of the four channels produces 3000 W at 4 Ω, while bridged pairs deliver up to 10400 W, providing arena-grade headroom in a chassis that weighs only 15 kg. The universal switch-mode power supply with power factor correction accepts anything from 85 V single-phase club power right up to 460 V three-phase stadium feeds, automatically balancing loads so you never have to worry about power distribution on site.
At the heart of the GTA Quattro sits a powerful DSP engine built around an ARM Cortex-A8 and TI C6000 platform. This gives you raised-cosine filters, linear-phase FIR crossovers, full IIR parametric EQ on every input and output, plus a comprehensive suite of TruePower, RMS and peak limiters. With fixed 2.53 ms latency and up to two seconds of input delay, time-aligning complex systems becomes effortless.
Networking is equally future-proof. Redundant Dante, AES3 and analogue inputs feed an internal 4x4 matrix so any source can be routed to any output. Control is available via wired Ethernet, built-in WiFi or the intuitive Armonía Pro Audio Suite mobile app, letting system techs make adjustments from anywhere in the venue.
Housed in a rugged 19-inch rackmount chassis only 495 mm deep, the GTA Quattro travels light and installs cleanly. Full protection circuitry guards against thermal, short-circuit, DC offset and voltage anomalies, ensuring night-after-night reliability whether you’re mixing FOH for a festival or powering a permanent arena install.
- Suitable for Single-Phase, Bi-Phase or Three-Phase operation from 85 VAC up to 460 VAC
- Power Load Balancing with Power Factor Correction
- Flexible routing/mixing with internal 4x4 input/output matrix
- Easy plug-and-play Dante networking
- Input and output IIR, FIR, IIR+FIR equalizers and raised-cosine filters
- Complete sets of limiters: peak, RMS voltage, RMS current, and TruePower™
- Full protection circuitry
- WiFi remote monitoring via mobile device
| Additional Information | Number of channels: 4 Output power (per channel): Single channel mode: 5200 W @ 2 Ω, 3000 W @ 4 Ω, 1600 W @ 8 Ω; Bridge mode: 10400 W @ 4 Ω, 6000 W @ 8 Ω Max output voltage: 175 V peak Max output current: 130 A peak AC Mains Power: Universal, Single Phase, Bi-Phase or Three Phase acceptance, switching mode with PFC Operating voltage: 85 V – 440 V Operating temperature range: 0 – 35 °C (32 – 95 °F) Frequency response: 5 Hz – 22.5 kHz (±0.5 dB) Noise floor: < -70.0 dBV Crosstalk separation: -70 dB THD+N: < 0.5% (typically < 0.01%) IMD: < 0.5% (typically < 0.01%) Input impedance: 20 kΩ balanced Slew rate: > 50 V/µs Damping factor: > 5000 @ 8 ohm, 20 Hz – 500 Hz DSP architecture: ARM Cortex A-8 processor and TI C6000 DSP platform AD Converter: Dual 24 bit 48 kHz Tandem architecture with 129 dBA dynamic range DA Converter: Dual 24 bit 48 kHz Tandem architecture with 121 dBA dynamic range Internal precision: 40 bit floating point Firmware: Network upgradable Latency: 2.53 ms fixed latency architecture Input equalizer: Raised-cosine, custom FIR, parametric IIR (peaking, hi/lo-shelving, all-pass, band-pass, band-stop, hi/lo-pass) Output equalizer: Raised-cosine, custom FIR, parametric IIR (peaking, hi/lo-shelving, all-pass, band-pass, band-stop, hi/lo-pass) Crossover: Linear phase (FIR), hybrid (FIR-IIR), Butterworth, Linkwitz-Riley, Bessel: 6 dB/oct to 48 dB/oct (IIR) Delay: up to 2 s on input section; up to 100 ms per output for time alignment Limiters: TruePower™, RMS voltage, RMS current, Peak limiter Damping control: Active DampingControl™ Input connector: 4 x XLR-F Analog signal input, 2 x XLR-F AES3 signal input Network connector: 2 x RJ45 port with Dante Output connector: 2 x speakON Height: 44 mm (1 3/4 in) Width: 483 mm (19 in) Depth: 495 mm (19 1/2 in) Weight: 15 kg (33 lb) Shipping Dimensions: 180 x 800 x 600 mm Shipping Weight: 16 kg |
|---|---|
| Main Sub Category | Audio |
Sales FAQ - Frequently Asked Questions
Here you'll find answers to our most asked questions about our sales products. Still can't find quite what you're looking for, or have something we should know? Send us an email, we're happy to help!
-
Q1: Do you ship to my country?
A1: Most likely, you can see what countries we ship to in the drop-down at the checkout.
-
Q2: Can i get a demo of the equipment?
A2: While we do do sales, we are predominantly a hire company so we do have some stock on hand but we dont have a storefront. If you'd like to get a demo on some equipment please call and we'll arrange an appointment to see the equipment if we have it available.
-
Q3: What are the accepted payment methods?
A3: We accept online card payment with MasterCard, VISA or direct deposit.
-
Q4: Does the price include GST?
A4: Our online prices displayed all include GST and are shown in AUD currency.
-
Q5: When do I receive my order?
A5: Most orders are dispatched from Melbourne but some orders are dispatched from warehouses located in different states of Australia, sometimes items are sourced directly from suppliers. Delivery time will depend on the shipping country and address.
-
Q6: Do I have to pay international taxes and duties?
A6: Your order may be subject to import duties and taxes, which are levied once a shipment reaches your country. We cannot control and is not responsible for any duties/taxes applied to your package upon delivery. You will be responsible for paying additional charges for customs clearance. Customs policies vary widely from country to country; please contact your local customs office for further information.
