професионален усилвател NEXT MA2300
Продавам професионален усилвател NEXT MA2300 ( крайно стъпало ) в отлично техническо състояние и забележки по външния вид, видни на снимката ( одраскано по горният капак). Усилвателят е с балансиран звук и доста сериозна мощност.
Характеристики -
Output Power (RMS)
Inputs and Outputs
Input Sensitivity
Selectable (0.77V / 1.0V / 1.44V)
Input Impedance
10kΩ balanced to ground
Input Connectors
Female XLR-3 and 6,35 TRS jack
Output Connectors
4 pole Speakon and binding posts
Audio Performance
Frequency Response (half power)
15Hz - 25.000Hz (+0 / -1dB)
THD+N at 1kHz (half power)
<0.03%
IMD 60Hz and 7kHz, 4:1
<0.01%
Signal to Noise Ratio
>105dB
Slew Rate (Input Filter Limited)
40V/uS
Damping Factor 1kHz at 8Ω
>400:1
Features
Amplifier Topology
Class AB
Protections
Full short circuit, open circuit, thermal, soft start, DC, Sub/Ultrasonic and RF
LED Indicators (Per Channel)
Active, signal, limit, protect
Panel Controls
Front: 2 input attenuators | Rear: Ground lift, mode selection, compressor
Cooling
Front to back via 2 variable speed fans
General
Power Requirements
230VAC, 50Hz-60Hz (others by request)
Dimensions (WxDxH)
483mm x 465mm x 88,8mm (19.02 x 18.31 x 3.46in)
Net Weight
23.3kg (51.4lb)
Shipping Weight
24.8kg (54.7lb)