Technics - SL-CH505 / ST-CH505 / SE-CH404 / SB-HD501 Hi-fi set - Multiple models
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Technics SL-CH505 / ST-CH505 / SE-CH404 / SB-HD501, a multi-model 1992 system with SE-CH404 integrated amplifier; in good physical condition and tested to be working, serial JG9GA14845, weight 7 kg, includes power cord and remote control.
AI-assisted summary
Description from the seller
The veneer is slightly warped on one edge of both speakers;
The light intensity is slightly weaker on the control panel.
the SE-CH404 is specified as an integrated amplifier, not simply a conventional standalone power amplifier. The official SC-CH404 documentation lists it as the system's amplifier, paired with the ST-CH505 tuner/sound processor, SL-CH505 CD player, and SB-HD501 speakers.
Main specifications
Specification SE-CH404
Type Stereo integrated amplifier
Output power 2 × 35 W / 6 Ω
Frequency response 40 Hz – 30 kHz
THD 1%
S/N ratio 84 dB
Recommended speakers 6–8 Ω
Dimensions 270 × 118.5 × 336 mm
Weight 4.2 kg
Finish Black
These specifications are independently listed in the available service/manual databases.
Important point
The SE-CH404 It belongs to a modular Technics system and uses system connections to work with the tuner/control unit. It can, however, be modified for more independent use; enthusiasts have documented modifications adding direct inputs and independent power control.
Remote control
The amplifier itself does not have a conventional IR receiver on the front. The system remote operates the SE-CH404 through the control unit. The service documentation also identifies the system's unique interconnection arrangement.
How rare?
Rarity: ☆☆☆☆☆☆☆ 7/10
It's not extremely rare, but individual SE-CH404 amplifiers are becoming harder to find in good condition because the original SC-CH404 systems are frequently separated.
The amplifier is particularly interesting if you have the matching ST-CH505/SL-CH505/SB-HD501 components and want to reconstruct the complete system.
The veneer is slightly warped on one edge of both speakers;
The light intensity is slightly weaker on the control panel.
the SE-CH404 is specified as an integrated amplifier, not simply a conventional standalone power amplifier. The official SC-CH404 documentation lists it as the system's amplifier, paired with the ST-CH505 tuner/sound processor, SL-CH505 CD player, and SB-HD501 speakers.
Main specifications
Specification SE-CH404
Type Stereo integrated amplifier
Output power 2 × 35 W / 6 Ω
Frequency response 40 Hz – 30 kHz
THD 1%
S/N ratio 84 dB
Recommended speakers 6–8 Ω
Dimensions 270 × 118.5 × 336 mm
Weight 4.2 kg
Finish Black
These specifications are independently listed in the available service/manual databases.
Important point
The SE-CH404 It belongs to a modular Technics system and uses system connections to work with the tuner/control unit. It can, however, be modified for more independent use; enthusiasts have documented modifications adding direct inputs and independent power control.
Remote control
The amplifier itself does not have a conventional IR receiver on the front. The system remote operates the SE-CH404 through the control unit. The service documentation also identifies the system's unique interconnection arrangement.
How rare?
Rarity: ☆☆☆☆☆☆☆ 7/10
It's not extremely rare, but individual SE-CH404 amplifiers are becoming harder to find in good condition because the original SC-CH404 systems are frequently separated.
The amplifier is particularly interesting if you have the matching ST-CH505/SL-CH505/SB-HD501 components and want to reconstruct the complete system.
Details
Era
1900-2000
Brand
Technics
Model
SL-CH505 / ST-CH505 / SE-CH404 / SB-HD501
Multiple models
Yes
Physical condition
Good
Number of objects
1
Includes
Power cord, Remote control
Serial number
JG9GA14845
Year of manufacturing
1992
Weight
7 kg
Functional condition
Tested and working/playable
