KENWOOD KA-S10
Discretionary price (around ¥ 20,000, released at the end of March 2006)
Commentary
An integrated amplifier developed to easily enjoy music data from DAP or PC.
By rationally arranging the signal path from the signal input stage to the selector, volume, and amplifier stage, more faithful signal amplification is achieved.
The power supply section uses a power transformer with a copper short band to reduce leakage flux and a large-capacity capacitor.
It is equipped with an N. B. circuit that can adjust the amplification amount and frequency band of the low sound according to the installation environment and the size of the speaker. It can be adjusted by selecting three stages of amplification circuits with different center frequencies to be amplified.
The front, rear, left and right panels are made of 3.5 mm thick aluminum extruding material to increase the rigidity of the case and reduce the influence of external vibration.
The speaker terminal is equipped with a screw terminal that also supports banana plugs.
Vertical installation is also possible by the attached stand.
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Model Rating
| Type | Integrated amplifier |
| Maximum Practical Power (JEITA) | 12W + 12W (8 Ω) |
| Total harmonic distortion factor | 0.03% (Aux in, 1 khz, 6W, 8 Ω) |
| N. B. Circuit | N.B.1:+3.0dB(60Hz) N.B.2:+5.0dB(70Hz) N.B.3:+7.5dB(100Hz) |
| Input Sensitivity / Impedance | CD, Aux : 250mV/22k Ω D. Audio : 140mV/48k Ω |
| Output Level / Impedance | Subwoofer pre out : 1.8V/2.9k Ω |
| Power supply voltage and frequency | 100 VAC, 50Hz/60Hz |
| Rated power consumption | 28W (Electrical Appliances and Materials Safety Act) |
| Maximum external dimensions | Horizontal Installation : Width 171x Height 67x Depth 207 mm Vertical Installation : Width 89x Height 182x Depth 207 mm (Including Special Stand) |
| Weight | Approx. 2 kg |
| Attachment | Vertical Stand Connection code (stereo mini plug → stereo pin plug) x1 |