Tosunra CA70 Power Amplifier 1800W*2 8ohm is a powerful two-channel amplifier made for live sound and large speaker systems. It delivers strong, clear audio
and is built with copper for durability and stable performance. The amplifier uses heavy-duty components to ensure clean power and a strong transformer
setup to handle tough loads. Its sturdy metal body, built-in cooling system, and safety features like overload and heat protection make it reliable for long use.
Ideal for professional setups like concerts, events, and large venues, the CA70 offers a great mix of power, safety, and dependability.
Features
Delivers powerful sound for large speakers
Built with copper for better performance and durability
Uses strong internal parts for clean and stable sound
Has a heavy-duty transformer for high power handling
Cools itself with built-in fans to prevent overheating
Protects against damage like short circuits and overheating
Works well in professional sound setups like concerts and events
Has a strong metal case for long-lasting use
Fits into standard sound system racks
Good for both mobile and fixed installations
Specification
Model : TOS-CA70
Maximum Power : 1800W × 2 = 3600W
Transformer / Power Supply : 114V-114V-0V-57V-57V
Transistors : 28 pairs (NJW0302 / 0281)
Capacitors : 16 pieces (100V / 10000µF)
Front Fan : 2 pieces, 24V 0.25A
Back Fan : 2 pieces, 24V 0.45A
Product Size: 48 x 60 x 13 cm (L x W x H)
Weight: 37.7 KG
Features
Delivers powerful sound for large speakers
Built with pure copper for better performance and durability
Uses strong internal parts for clean and stable sound
Has a heavy-duty transformer for high power handling
Cools itself with built-in fans to prevent overheating
Protects against damage like short circuits and overheating
Works well in professional sound setups like concerts and events
Has a strong metal case for long-lasting use
Fits into standard sound system racks
Good for both mobile and fixed installations
Specification
Model : TOS-CA70 COPPER
Maximum Power : 1800W × 2 = 3600W
Transformer / Power Supply : 114V-114V-0V-57V-57V
Transistors : 28 pairs (NJW0302 / 0281)
Capacitors : 16 pieces (100V / 10000µF)
Front Fan : 2 pieces, 24V 0.25A
Back Fan : 2 pieces, 24V 0.45A
Power Output (8Ω/Stereo) : 1500W x 2
Power Output (4Ω/Stereo) : 1950W x 2
Transistor: 52PCS/NJW (0302/0281)
Capacitance: 100V10000UF/16PCS
Transformer: 114V-114V-0V-57V-57V
100% Pure Copper
Product Size: 48 x 60 x 13 cm (L x W x H)
Weight: 37.95 KG
