ProTone 7005

4-channel high-performance power amplifier

Description

Specifications

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Description

Features:

Class D with active distortion compensation
The most accurate sound reproduction account of less deep feedback
No noticeable thermal distortion when playing low frequencies
Full control of the speaker cone due to extremely low output impedance
No need to use Zobel chains, and since the feedback is taken directly from the output, distortion and non-linearities are corrected, which are included in the signal
Switching power supply with active power factor corrector (PFC), so the efficiency can reach 96%
The power supply is based on an LLC resonant half-bridge converter topology. Rectangular structures typical of capacitor circuits are converted into sine waves, greatly improving efficiency

Compatibility:

Line arrays
Full Range Speakers
Subwoofers

Application:

Stadiums and Sports Arenas
Concert Halls & Clubs
Bars and Restaurants
Malls and shops
Amusement parks
Theme parks
City parks and squares
Educational institutions
Open air events

Specifications

Number of output channels

141V

Maximum output current per channel

60A

Circuit design

Class D with active distortion compensation

Output power according
CEA-2006 / 490A (1% THD, 1 kHz)

2,66 Ohm

4 Ohm

8 Ohm

16 Ohm

One channel RMS (Maximum Sinusoidal Power)

3500 W

2800 W

1400 W

700 W

Sound characteristics

THD + N at 1 kHz and 1 dB below clipping

<0,05%

Signal-to-noise ratio

>112 dB

Damping factor (4 hms, 20Hz - 20kHz)

>500

Frequency response (1W, 8 Ohms)

20Hz - 20kHz (+/- 0,5 dB)

Gain

37 dB

Rear panel interfaces

Input connector

3-pin XLR, balanced

Output connector

SpeakON 8-pin - 1pcs
SpeakON 4-pin - 2pcs.

Cooling

Three fans, rear airflow,
with temperature control speed

Mains power

Operating voltage, V 220 V 16A

140 - 250V (50-60Hz)

Maximum power consumption

3600 W

Weight and dimensions

Dimensions (WxHxD)

482х88х443 mm

Weight

15 kg

Download

Data Sheet ProTone 7005_EN.pdf