Description

Excursion SXA-60 24 VOLT – Car Amplifier

2-channel car audio amplifier for vehicles with 24V installation – RMS power: 2×750-2500W / 1×3000-5000W, wideband FRD, FB Stereo, stable up to 1Ohm

Excursion SXA-60 24 VOLT
2-channel amplifier designed for vehicles with 24V electrical installations. Output power: 2×750-2500W / 1×3000-5000W RMS, stable down to 1Ω, wideband digital class FRD (Full Range Digital), the latest high-efficiency Full Bridge Stereo technology, internal fan, works with a wired volume control (controller sold separately).

Stability down to 1 ohm in each channel and a design based on the latest FULL BRIDGE technologies, combined with exceptional FULL RANGE efficiency, make the Excursion SXA series amplifiers the ideal choice for all types of professional and standard car audio systems. A fully microcontroller-controlled power supply and a robust two-layer PCB with SMT processes set record-high standards in terms of efficiency. With a classic and highly functional aluminum heatsink, the SXA amplifiers retain a similar design philosophy to their "big brothers" from the HXA series. However, unlike the HXA series, the SXA amplifiers are on the "light side" of design, which also focuses on reducing the length of the enclosure at the expense of its wider width. With such compact dimensions and such high efficiency, the Excursion SXA amplifiers can no longer do without additional mechanical air cooling, thermal monitoring systems, and effective thermal protection to protect the internal components.

BASIC TECHNICAL DATA:

• Number of channels: 2
• Output power RMS/4Ω (supply voltage 28.8V): 2×750 W
• RMS output power/2Ω (supply voltage 28.8V): 2×1500 W
• Output power RMS/1Ω (supply voltage 28.8V): 2×2500 W  
• Output power RMS/4Ω bridge (supply voltage 28.8V): 1×3000 W
• Output power RMS/2Ω bridge (supply voltage 28.8V): 1×5000 W
• Frequency response: 15 – 20000 Hz
• Max. distortion level THD/4Ω: < 0.05%
• Signal/Noise Ratio (S/N): >85 dB
• RCA signal input sensitivity: 0.2 – 6.0 V                        
• LPF filter with continuous adjustment: 50 – 5000 Hz        
• HPF filter with smooth adjustment: 10 – 1000 Hz
• BPF filter (e.g. Subsonic) with smooth adjustment: Band Pass Filter = HPF+LPF         
• Bass Boost – low frequency boost with smooth adjustment: 0 – 12 dB / 45 Hz
• Efficiency /4Ω: >90%
• Operating voltage: 20-30 V
• Fuse: External 150A fuse required no further than 30cm from the amplifier terminals 
• High temperature protection activation: from 84°C
• Activation of low supply voltage protection: below 16V 
• Housing dimensions without terminals and connections (width/height/length): 230/68/400 (430 with terminals) mm
• Working in the broadband digital class “FRD” (Full Range Digital).
• Technologies: SMD, double-sided PCBs with SMT process, Full Bridge Stereo – stability up to 1Ω in each channel. 
• Filter modes: FULL/HPF/BPF switch (in BPF mode both filters are enabled: HP and LP).
• Audio signal input: 2xRCA, linear Low Level.
• Audio signal output: 2xRCA, linear Low Level.
• Controlling the amplifier's switching on and off: applying +12V voltage to the REM connector (e.g. from the radio).
• Delayed “soft” amplifier switch-on circuit.
• Power supply fully controlled by a microcontroller.
• Corrosion-resistant nickel-plated wire terminals (Military Standard).
• Massive terminals with Allen screws for speaker cables up to 10 mm2. 
• Massive terminals with Allen screws for power cables with a cross-section of up to 53 mm2. 
• Protection systems against overload, short circuit at the speaker output, overheating and too low supply voltage.  
• Temperature monitoring system supported by internal cooling fan.   
• LED indicators indicating the amplifier's operating status: POWER (green) – lights up when the amplifier is turned on, (red) – lights up when the protection circuit has been activated to prevent damage (e.g. short circuit of the speaker cables, overheating, overload, etc.). 
• Compatible with SAX-RC or SXA-VRC wired volume control (controller sold separately). 
• Polish distributor warranty: 24 months.
   

The set includes:

• Excursion SXA-60 24 VOLT 2-channel amplifier
• operating and connection instructions