• Compact (1U) and lightweight Class D touring amplifier

• Lo-Z (2, 4, 8 ohms), Hi-Z (70/100 V), stereo and bridge modes

• DSP with 512 FIR filter taps and 8-band parametric EQ

• Full control via IP and Windows 10/11 software

• Universal SMPS (100 - 250 V AC) with PFC

he DAP TA-4.2600 is a compact and lightweight 4-channel DSP power amplifier for touring applications. In a 1U rack space it delivers 4x 2600 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

Outputs

2 ohms Stable            Yes

Output per Channel into 8 ohms at 1 kHz                1500 W

Output per Channel into 4 ohms at 1 kHz               2600 W

Output per Channel into 2 ohms at 1 kHz                 4350 W

Bridge Output into 8 ohms at 1 kHz                5000 W

Bridge Output into 4 ohms at 1 kHz                 8600 W

Output per Channel at 70/100 V at 1 kHz                2500 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                 > 105 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

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           2470 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″)

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