DAP TA-4.3400 4x 3400 W Touring Amplifier with DSP

Description:

The DAP TA-4.3400 is a compact and lightweight 4-channel DSP power amplifier for touring applications. In a 1U rack space it delivers 4x 3400 W into 4 ohms, is capable of driving 2-ohm loads and can be used for 70/100 V systems and 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 of up to 100 ms, output delays of up to 20 ms, +/- 18 dB level matching, 4x4 audio route mixing, 8-band parametric input equalisers, 8-band parametric output equalisers, high and low pass filters, FIR filters with up to 512 taps, 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 daisy-chained to multiple amplifiers. The LCD screen shows status and settings, which can be adjusted using the rotary knob next to it.

The universal switching power supply uses active PFC and soft-switching technology, accepts input voltages from 100 - 250 V AC and is optimised for the audio power amplifier.

Specifications:

2 ohms Stable: Yes

Output per Channel into 8 ohms at 1 kHz: 2000 W

Output per Channel into 4 ohms at 1 kHz: 3400 W

Output per Channel into 2 ohms at 1 kHz: 5750 W

Bridge Output into 8 ohms at 1 kHz: 6800 W

Bridge Output into 4 ohms at 1 kHz: 11500 W

Output per Channel at 70/100 V at 1 kHz: 3400 W

Output Channels: 4

Output Mode: 4-channel, Bridge, Mono, Parallel, Stereo

Output Connector: Speaker Connector 4 pole

Inputs: Mono Inputs: 4

Transformer: 70+100 V

Mono Input Connector: 3-pin XLR

Mono Input Gain Range: 21 dB

Mono Input Impedance: 2000 Ω

Audio Specifications:

THD Level: < 0.05 %

Signal-to-noise Ratio: > 100 dB

Slew Rate: 50 V/μs

Amp Technology: Class D

Damping Factor: 1000 :1

Crosstalk: 90 dBu

Frequency Response Minimum: 20 Hz

Frequency Response Maximum: 20000 Hz

Software Specifications:

Supported Operating Systems: Windows 10, Windows 11

Sound Editing:

Parametric Input Equalizer: 8 Bands

Parametric Output Equalizer: 8 Bands

Input Equalizer Types: High Shelf, Low Shelf

Crossover Filter Types: Bessel, Butterworth, Linkwitz Riley

Crossover Slopes: 6, 12, 24, 48 dB

Dynamics Processing: Limiter

Phase Reverse: Yes

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

Internal Storage:

User Presets: Yes

User Presets Capacity: 40

Control and Programming:

Control Mode: PC Software

Display: LCD

Display Size: 3 "

Electrical Specifications and Connections:

Power Supply: 100-240 V AC 50/60 Hz

SMPS: Yes

Power Consumption: 3290 W

Power Connector In: Open End

Data Connector In: RJ45

Mechanical Specifications:

Amplifier Airflow: Front to back

Amplifier Cooling: Axial fan

Height (mm): 45 mm (1.772″)

Width (mm): 483 mm (19.016″)

Depth (mm): 455 mm (17.913″)

Installation Depth (Excl. Connector): 455 mm (17.913″)

Flightcase Size: 19"

Rack Units: 1 U

Housing: Steel

Colour: Black

Finish: Powder Coating

Weight: 13.2 kg (29.101 lb)

IP Rating: IP20 (indoor use only)

Product Properties:

Electronic Protection: Clip limiter, DC voltage, Overheat, Overload, Under voltage

Thermal Specifications:

Maximum Ambient Temperature: 40 °C (104 °F)

Minimum Ambient Temperature: -15 °C (5 °F)

Maximum Surface Temperature: 70 °C (158 °F)

Included Items:

Included Cables: Fixed Cable