AHUJA DPA 370 AND AU 40 DRIVER UNIT UNBOXING & FULL REVIEW

DPA-370

30 WATTS WITH BUILT-IN DIGITAL PLAYER

MEDIUM WATTAGE PA MIXER AMPLIFIER


2 Mic & 1 Aux Input.

Built-in MP3 player with USB reader and remote control.

Line Output for connecting to a Booster Amplifier.

Cut type tone control.

Instant transfer to DC Power (Car Battery) if AC power fails.


Power Output


37W Max., 30W RMS at 10% THD, 27W RMS at 5% THD


Output Regulation


≤ 2 dB, no load to full load at 1kHz


Input Channels


2 × Mic. 0.5mV/2.5kΩ, 1 × Aux 50mV/330kΩ


Frequency Response


100-12,000Hz ±3dB


Signal to Noise Ratio


58dB


Tone Controls


Tone: -10dB at 10kHz


Outputs


Line: 250mV/3.5kΩ


Speaker Outputs


4Ω, 8Ω, 16Ω & 100V


Digital Player


MP3 Player with USB reader


Power Supply


AC: 220-240V 50/60Hz, DC: 12-14V Car Battery


Power Consumption


AC: 48VA DC: 2.7A


Dimensions


W230 × H95 × D260 mm


Weight


4.5kg






AU-40®

40W

16 Ω


Weatherproof and rugged construction.

High SPL, crisp penetrating sound.

Voice coils precision-wound on an aluminium bobbin for efficient heat dissipation.

AU-40®XT has a built-in 100V transformer with easily selectable power taps/impedance by changing the position of the rotary switch at the rear.

Degree of protection IP 66 provided, when mounted on a reflex horn, against foreign particles such as dust and jets of water thus making them ideal for outdoor use. Meets EN 60529.


nput Power


40W Rms/60w Max.


Impedance


16Ω


Frequency Response


160-7,000Hz


SPL at 1kHz


112.5dB/1W/1m, 128.5dB/40W/1m


Temperature Range


-30°to + 70°C


Throat Coupling


1-3/8” - 18TPI, Throat Couple No.1


Dimensions


ø113 x H98 mm


Weight


1.72kg


Material


Die-cast Aluminium Acoustic Head (Flange)




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