X160+Features:
This power amplifier can have a single ended RCA input mode of dual channels; The balanced input bridge mode can also be mono (2 sets for mono mode).
Note: One of the two modes can be used, and one power amplifier cannot be connected to both RCA stereo and balanced mono at the same time
X160+parameters:
Frequency response: 5Hz-160KHz (+0/- 2dB)
Input impedance: 47K (single ended RCA) 94K (balanced XLR)
Signal to noise ratio: 118dB (the background is very dark, the ear is close to the speaker without any sound, and it is as quiet as the shutdown)
Damping coefficient: 220
Size and weight: 360 W * 210 H * 440MM D (including overall size of foot pad and handle)
Net weight: 32kg/1 piece
Input/output mode:
1: Left and right L/R single ended RCA stereo mode, dual channel output (dual split)
Output power: pure Class A 100 W X2 (8 Ω); 160 W X2 (4 Ω)
2: Balanced XLR bridge single tone mode, single channel output (double line split tone); Two sets form a balanced pure Class A rear stage
Output power: pure Class A 300 W X2 (8 Ω); 600 W X2 (4 Ω)
Working mode: static power consumption is about 180 watts (after starting for more than 30 minutes)/set
Others: High power 2000W soft start ensures that the impact on the machine is reduced to zero when the machine is switched on and off, and the perfect output protection circuit can protect the customer's expensive horn from any impact.
Note: No cables included.
Two 750 watt Nippon Steel iron core transformers per set (one 1500 watt transformer in total)
Floating ground network: the pure aluminum chassis shell is a good natural shielding system. In addition to the ground of the mains interface directly connected to the shell to ensure safety, the ground (commonly known as weak ground) in the power amplifier system should also be connected to the shell to play an anti-interference role. The signal to noise ratio can be improved through direct connection of the floating ground ratio, making the whole machine very quiet (customers can try not to connect the input, and stick their ears to the speaker when starting up the machine to hear the noise, just like when turning off the machine)
X160+internal materials; A 3-channel 3-pair three way tube 2SC2922/2SA1216 has a large output current and can drive boxes with sensitivity as low as 83DB.
Each channel of X160+is independently sorted and filtered, and there is no connection between them, which can greatly improve the separation.
X160+Back description:
SETREO (RCA stereo mode): left and right RCA lotus heads (red and white) single input; The output corresponds to the lower WBT terminal (both double line split tone), which is connected to the positive box in red on the upper side and the negative box in white on the lower side.
MONO (XLR balanced bridge mode): balanced bridge mono, output corresponding to the lower WBT terminal (double line crossover), red box plus, white box minus. (2 sets are required for balance mode)
Note: One of the two modes can be used. One power amplifier cannot be connected to both RCA stereo and balanced mono at the same time.
RCA is imported CMC, balanced seat Newtrek and output seat WBT.
The lowest part is the mains power line input (there is a fuse inside, which can be pulled out by hand or screwdriver, and there is a snap in the power supply base when looking up from the bottom for easy replacement)
X160+front panel: liquid crystal display panel in acrylic window
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