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Outline TTM8K4+D 4-Channel Amplifier 4 × 2000 W @ 4 Ω
SKU
O1TTM8K4-D
The Outline TTM8K4+D 4-channel amplifier is engineered for touring and fixed installations. It delivers 4 × 2000 W at 4 Ω with a universal PFC power supply and 750 J energy reservoir that maintains full output from 90 to 264 VAC. A 2048-tap FIR DSP engine works with raised-cosine IIR and hybrid EQ filters for phase-coherent sound at 2.5 ms latency. Analog, AES3 and Dante/AES67 inputs with automatic fallback are supported alongside four SpeakON outputs. TruePower, RMS and peak limiters protect drivers while Active DampingControl ensures precision. Control is available via the bright 4.3″ IPS capacitive touchscreen, detented encoder or remotely through ArmoníaPlus. Comprehensive thermal, DC, short-circuit and signal protections safeguard performance.
The Outline TTM8K4+D is a serious 4-channel power amplifier designed for professionals who demand both raw output and surgical audio control in touring rigs and permanent installations. With 2000 watts available to each channel at 4 ohms, it has the muscle to drive large line arrays and high-impedance monitors with authority while keeping distortion vanishingly low.
Its universal PFC power supply with a substantial 750 joule energy reservoir is the key to consistent performance. Whether you’re on rural 90 V power or a solid 240 V stage supply, the amplifier maintains full rated output without sagging, giving system techs peace of mind across Australia’s varied venues and outdoor events.
Inside, a 2048-tap FIR DSP works with raised-cosine, IIR and hybrid filters to deliver precise, phase-coherent tuning at a fixed latency of just 2.5 ms. Dynamic EQ, Active DampingControl and TruePower limiters protect every driver while preserving dynamics and clarity. You can select from analog, AES3 or Dante/AES67 inputs and configure automatic backup priorities directly from the bright 4.3-inch IPS capacitive touchscreen or via the ArmoníaPlus platform.
Rugged SpeakON NL4 outputs and locking EtherCon ports stand up to life on the road, while comprehensive safeguards against thermal, DC, short-circuit and signal faults keep the show running night after night. At only 11.3 kg and two rack units deep, the TTM8K4+D is surprisingly compact for its class, making it easy to fly, rack or truck for festivals, corporate productions and fixed AV systems alike.
- 4 × 2000 W per channel at 4 Ω for exceptional headroom even on high-impedance loads
- Universal PFC power supply with 750 J reservoir operates flawlessly from 90–264 VAC worldwide
- 2048-tap FIR DSP, Dynamic EQ, Active DampingControl™ and TruePower™ limiters ensure pristine, protected audio
- Analog, AES3 and Dante/AES67 inputs plus four SpeakON outputs deliver maximum system flexibility
- Bright 4.3″ IPS capacitive touchscreen and encoder provide fast local control; full remote via ArmoníaPlus
- Comprehensive protection and automatic input fallback safeguard shows and extend amplifier life
| Additional Information | Channels: 4 Output Power (per ch.): 2000 W @ 2 Ω / 2000 W @ 4 Ω / 1400 W @ 8 Ω Bridge Power: 4000 W @ 4 Ω / 4000 W @ 8 Ω Max Output Voltage: 155 V pk Max Output Current: > 55 A pk Operating Voltage: 90 – 264 VAC, 50–60 Hz (PFC) Frequency Response: 20 Hz – 20 kHz (±1 dB) THD+N: < 0.1 % (typ. < 0.05 %) DSP Sample Rate: 48 kHz, 32-bit floating point Inputs: 4 × XLR-F analog, 2 × XLR-F AES3, 2 × EtherCon (Dante/AES67) Outputs: 4 × SpeakON NL4 Control: 4.3″ IPS touchscreen, rotary encoder, ArmoníaPlus network Dimensions (H×W×D): 88.9 × 483 × 381 mm (2U, 19″ rack) Weight: 11.3 kg |
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| 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!
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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.
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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.
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Q3: What are the accepted payment methods?
A3: We accept online card payment with MasterCard, VISA or direct deposit.
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Q4: Does the price include GST?
A4: Our online prices displayed all include GST and are shown in AUD currency.
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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.
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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.
