GS-1000 introduced the international advanced professional technology and adopts the extremely high capacity standard on the circuit design and effect, which makes sure the music sound fluent and natural, and makes voice definite and euphonious.
GS-1000 low power conference amplifier is with elegant outlook design, durable and with metal and scientific image.
Feature:
1) aluminous panel with reasonable panel design
2) With ventilated design to descend the temperature inside the product, and also with sponge on the ventilated holes to prevent the dust entering the product and increase the stability of the product.
3) On the rear panel, there is also with ventilated holes for ventilating, and also with signal Input/ output connectors, power input jack and all sorts of function buttons.
Protecting system:
GS-1000 is with perfect electric protecting circuit, including over loading protection, short circuit protection, self-excitation protection, DC power protection, over heat protection and shut down protection etc to assure working security and reliability.
1) Automatic protection for turning on the power of the amplifier: to restrain the current to prevent from affected the working of the other facilities and protect the inner circuit.
2) Start delay protection: to protect the impact to the loudspeaker
3) AC output protection: when there is AC power input, it can protect the speaker in case of damaging for the impact.
4) Over loading output protection: when load impedance is too low and signal input too drastic, it will protect the amplifier itself and loudspeaker.
5) Over loading short circuit protection: when output meets short circuit, the current will become big, and it can cut the output to protect amplifier, and when the short circuit is released, it will recover automatically.
6) Over heat protection: when the product is working in the extremely high temperature or in low load, the temperature inside the product will grow quickly. When the temperature of the power tube is over 80℃, it will protect automatically to cut the overload, and when the temperature descend to be lower than 70℃, it will recover for normal work.
7) Shut down protection: it will firstly cut the load before shut down the product to carry on the silent shut down and avoid impacting.
Technical Specification:
Output power: 2×100W/8Ω， 2×160W/4Ω
S/N: 100dB
THD: <0.03%
Frequency Response: 20Hz~20 KHz (+1/-3dB)
Input Impedance: 10KΩ (unbalanced)
Input Sensitivity: 0.77V
Input Connector: 1/4” (6.3mm) TRS
Output Connector: SPEAKON
Power Voltage: AC115-230V/50Hz
Dimension: 482×320×45mm (L*W*H)
Weight: 8KG