Dap TA-4.450 4-channel touring amplifier with DSP (4x 450 W)
Estimated delivery in Italy between 29 and 31 July
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4-channel touring amplifier with DSP (4x 450 W)
The DAP TA-4.450 is a compact and lightweight 4-channel DSP power amplifier for touring applications. In a 1U rack space, it delivers 4x 450W into 4 ohms, is capable of driving 2 ohm loads and can be bridged for even more power. Designed for low impedance and high current, it achieves over 90% efficiency with excellent stability.
The DSP can be controlled via a network connection and free PC software (Windows 10/11) and offers input delays up to 100ms, output delays up to 20ms, +/- 18dB level matching, 4x4 audio routing mixing, 8-band input parametric EQs, 8-band output parametric EQs, high and low-pass filters, FIR filters with up to 512 steps, peak and RMS limiters, phase control and more. The amplifier supports IP and output voltage/current, temperature and protection can be monitored over the network. It also has a built-in switch that allows the network to be cascaded to multiple amplifiers. The LCD screen shows status and settings, which can be adjusted using the knob next to it.
The universal switching power supply uses active PFC and soft-switching technology, accepts input voltages from 100 to 250 VAC, and is optimised for the audio power amplifier.
SPECIFICATIONS
- 2 Ohm Stable: Yes
- Output per Channel 8 ohm at 1 kHz: 250 W
- Output per Channel 4 ohm at 1 kHz: 450 W
- Output per Channel 2 ohm at 1 kHz: 700 W
- Output Bridge 8 ohm at 1 kHz: 850 W
- Output Bridge 4 ohm at 1 kHz: 1450 W
- Output Channels: 4
- Output Mode: 4-channel / Bridge / Mono / Parallel / Stereo
- Output Connection: 4-pole Speaker Connector
- Mono Inputs: 4
- Mono Input Connector: 3-pin XLR
- Mono Input Gain Range: 21 dB
- Mono Input Impedance: 20000 Ω
- THD Level: < 0.05 %
- Signal to Noise Ratio: > 100 dB
- Slew Rate: 50 V/μs
- Amplifier Class: Class D
- Damping Factor: 1000 :1
- Crosstalk: 90 dBu
- Minimum Frequency Response: 20 Hz
- Maximum Frequency Response: 20000 Hz
- Supported Operating Systems: Windows 10 / Windows 11
- DSP: Yes
- Parametric EQ Input: 8 Bands
- Parametric EQ Output: 8 Bands
- EQ Type Input: High Shelf / Low Shelf
- Crossover Filters: Bessel / Butterworth / Linkwitz Riley
- Crossover Slope: 6 / 12 / 24 / 48 dB
- Dynamic Type: Limiter
- Limiter Attack Time Minimum: 1 ms
- Limiter Attack Time Maximum: 2000 ms
- Limiter Release Time Minimum: 20 ms
- Limiter Release Time Maximum: 1000 ms
- Output Delay (Max): 30 ms
- Input Delay (Max): 100 ms
- User Presets: Yes
- User Preset Capacity: 40
- Control Mode: PC Software
- Display: LCD
- Screen Size: 3"
- Power Supply: 100-240 V AC 50/60 Hz
- SMPS included: Yes
- Power Consumption: 420 W
- Power Input Connector: Schuko Plug
- Data Input Connector: RJ45
- Amplifier Airflow: Front to Back
- Amplifier Cooling: Axial Fan
- Height (mm): 45 mm
- Width (mm): 483 mm
- Depth (mm): 385 mm
- Installation Depth (excl. connector): 385 mm
- Flightcase Size: 19"
- Rack Units: 1 U
- Housing: Steel
- Colour: Black
- Finish: Powder Coated
- Weight: 8 kg
- IP Rating: IP20 (Indoor use only)
- Handles: No
- Electronic Protection: Clip limiter / DC voltage / Overheat / Overload / Under voltage
- Maximum Ambient Temperature: 40 °C
- Minimum Ambient Temperature: -15 °C
- Maximum Surface Temperature: 70 °C
- Cables Included: Fixed Cable
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User Manual
Official technical documentation in PDF format.
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Shipments
Shipments
We ship throughout Italy and the European Union via selected express courier partners. All orders travel in special reinforced packaging and are covered by 100% included insurance to fully protect the value and integrity of professional equipment during transport.
Returns and refunds
Returns and refunds
You can request a return within 14 days of receiving the order. As these are professional hardware and devices, items must be returned completely intact, unused, unactivated, and sealed in their original packaging, complete with all accessories and manuals.
Frequently Asked Questions
Can't find the answer you're looking for? Our team of specialists is at your disposal for configurations or technical questions.
What are your shipping and delivery times?
What are your shipping and delivery times?
Orders are processed within 24/48 business hours. Delivery is made by insured express courier to guarantee maximum protection and safety even for the most delicate and expensive equipment.
Are the products covered by an official warranty?
Are the products covered by an official warranty?
Yes, all products are 100% original and covered by the official 24-month manufacturer's warranty. In addition, our technical department offers free after-sales support to assist you with the initial setup of your system.
How does the right of withdrawal work?
How does the right of withdrawal work?
If the hardware does not meet your expectations, you can return it within 14 days of receipt. The product must be returned intact, unused, and sealed in its original packaging, complete with all accessories and manuals.
What does it mean if a product is "Available on order"?
What does it mean if a product is "Available on order"?
Some complex professional audio systems or lighting equipment are ordered directly from official distributors based on customer requests. You can proceed with the purchase as normal and our team will immediately inform you of the exact arrival times at our warehouses.