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SBA 250
SBA 250
SBA 250
SBA 250
SBA 250
SBA 250

SBA 250

250W booster amplifier

The SBA 250 is a booster amplifier with efficient 250W Class D amplification in a 1RU rugged construction. 4 Ohm & 100V Out, with volume pot for trimming the Output level. Balanced XLR input with loop thru XLR output for easy daisy chain cascading.

Warranty

2 Years

Dimensions

310mm×483mm×44mm

  • Heavy duty 1RU metal construction with rack mounting arrangement

  • Industry standard balanced XLR/ unbalanced RCA signal input connectors

  • Efficient power supply to take care of wide range of mains input

  • Well designed rugged toroidal output transformer design

  • Layout, grounding, decoupling and close tolerance componentry have been optimized to give operational long term stability

  • Signal and Power On LED indications

  • Meeting standard mains safety requirements

  • Radio frequency interference suppression

  • High overload mains fuse protection.

  • Output short circuit and over load protection

  • Axial fan for cooling with minimal noise

DESCRIPTION
250W Class D booster amplifier
INPUT MAINS SUPPLY
230V/50Hz
OUTPUT POWER
250W (@ 1% THD)
OUTPUT
4Ω/ 100V Outputs through transformer
INPUT SENSITIVITY
180mV (±20mV)
THD
<0.3%
SIGNAL TO NOISE RATIO
>80dB (A-wtd, pots centred) @ 100V
FREQUENCY RESPONSE
@ 4Ω: 120Hz (±10Hz) ~ 15kHz (±1kHz) @100V: 120Hz (±10Hz) ~ 15kHz (±1kHz)
INPUT
1 Input (XLR) with Link Out (XLR)
DIMENSIONS (WxHxD)
483mm x 44mm x 310mm
NET WEIGHT
7.6kg

NOTE: Due to continuous improvements, all specifications are subject to change

Studio microphones in blue light

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