Low weight and height due to integrated switch-mode power supply

Temperature-controlled fan, particularly quiet during operation

Limiter and speaker switch-on delay

Peak filter at 80 Hz with 6 dB level increase

3 operating modes can be selected (stereo, parallel or bridged)

Selectable input sensitivity

2 level controls

3 LEDs for each channel for activated protective circuit (protect) overload (clip) and signal

2 LEDs for parallel and bridge operation

Complete protection set against short-circuit, overheat, DC voltage and VHF signals

Electronically balanced inputs via XLR mounting jacks, with feed-through output (stereo RCA/6.3 mm jack)

Speaker outputs via lockable Speaker plugs

SMA-1500 and SMA-2000 with additional pairs of screw terminals for 8 ohms bridge operation

Class 2 H circuitry

Robust steel chassis

Rack installation with 2 units

Power supply:
230 V AC, 50 Hz ~

Power consumption:
522 W (1/8 power)

Power output sine:

stereo 4 ohms
2 x 743 W

stereo 8 ohms
2 x 480 W

8 ohms bridged
1 x 1500 W

Frequency range:
20-20000 Hz, ± 0.5 dB

Damping factor:
>150

Distortion factor:
0.05 %

Slew rate:
>20 V/ sec

S/N ratio:
>90 dB

Channel seperation:
>70 dB/ 1 kHz

Input sensitivity:
26 dB/32 dB (3.1 V/1.55 V), switchable

Voltage gain:
26 dB/32 dB

Input impedance:
20 kohms (balanced), 10 kohms (unbalanced)

Input connectors:
stereo XLR

Output connectors:
stereo Speaker, 2 pairs of screw terminals, feed-through output (stereo RCA, stereo 6.3 mm jack)

Output impedance:
>2 ohms

Circuitry:
class 2 H

Control elements:
power switch, level control per channel, mode switch (stereo/parallel/bridged), sensitivity selector, peak filter selector

LED indicators:
parallel, bridge (globally), protect, clip, signal (per channel)

Protection circuits:
short-circuit, overheat, DC voltage, VHF signals, softstart

Construction:
steel chassis

Dimensions (DxWxH):
390 x 483 x 92 mm (19", 2 U)

Weight:
9 kg

Így is ismerheti: SMA 1500, SMA1500

Galéria