2023 February began to upgrade the rear panel for the LCD display, the overall effect is more beautiful and good-looking, toroidal transformers to increase the cowl; for each channel output upgraded to 550 watts / 8 Europe power (the original is 480 watts)
The difference between the two versions only lies in the large capacitor is different, the other exactly the same: (detailed capacitance difference at the end of the introduction there are pictures)
Standard version: large capacitor for the audio EIna
Customized version: large capacitor for the Nichicon super penetration.
The power and sound quality of the two versions, as well as other parameters, features, etc. are exactly the same, the tone of the custom version of the super penetrating capacitor compared to the standard version of the Ina large capacitor sound more delicate sound field wide; dynamic feel larger, enough.
TELOS 1000 rear stage parameters and functions
Frequency Response: 5Hz-130KHz(+0/-1dB)
Input impedance/sensitivity: 100K/3V
Rated power: 550 watts/8 ohms; 800 watts/4 ohms
Signal-to-noise ratio (S/N A weighting): 118dB
Total harmonic distortion (THD) 20Hz to 20kHz 8R load:0.006%
Damping coefficient (20Hz to 20kHz, 8R load): 400
Power consumption (single unit): static 70 watts, maximum 1400 watts
Amplification working method: Category A and B
Amplifier multiple: 22 times (26.7dB)
Transformer power (single unit): 750W*2
Post stage size and weight: 330W*260H*480MM deep/one
Net weight about: 23kg/set (standard version); 25kg/set (custom version); custom version penetration capacitor is very large and heavy.
*All aluminum brushed oxidation mode process
*Input: Imported Nutric Canon XLR seat
*output: imported WBT speaker seat, two-line split
Each channel 4 pairs of Sanken large tube 2SC2922/2SA1216 output drive box, each channel 2 only 750 watts of new Japan iron core toroidal transformer (a total of 1500 watts of the rear stage).
Output power: 550W / 8 Europe * 2; 800W / 4 Europe * 2 continuous non-distortion rated power (non-peak power, many businesses marked peak power is not very meaningful); my set of peak power up to 2 times the rated power, peak power can not be maintained continuously for a long time, the reference is not very meaningful.
Power soft-start (to protect the transformer and other internal components)
Power on about 2 seconds soft start relay suction connected to the mains, and then about 3 seconds amplifier output 2 relay suction connected to the box speaker. Shutdown instant relay closure, can well protect the amplifier switch and other components and speakers are not subject to the impact of power on and off
Note: No cables are included
Price is for a pair of amplifiers
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