Skip to main content
ensqarhyazbebgcazh-CNzh-TWhrcsdanlettlfifrkadeelhihuisidgaitjakolvltmkmsmtnofaplptrorusrskslessvthtruk

Technics SU-40A

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco

Item Lorem ipsum dolor sit amet. Item Lorem ipsum dolor sit amet. Item Lorem ipsum dolor sit amet.
Item Lorem ipsum dolor sit amet. Item Lorem ipsum dolor sit amet. Item Lorem ipsum dolor sit amet.
Item Lorem ipsum dolor sit amet. Item Lorem ipsum dolor sit amet. Item Lorem ipsum dolor sit amet.

Technic details

Specifications

Type:
Tube main amplifier
Music power:
30W+30W (16 ohms, 0.1% or less of a distortion, 1kHz)
28W+28W (8 ohms, 0.1% or less of a distortion, 1kHz)
26W+26W (4 ohms, 0.15% or less of distortion)
Output power:
25W/25W (16 ohms, 0.1% or less of a distortion, 1kHz)
24W/24W (8 ohms, 0.1% or less of distortion)
22W/22W (4 ohms, 0.15% or less of distortion)
Frequency characteristic:
4Hz - 50kHz, +0 -3dB (At the time of 10W output

S / N ratio (A curve):
Input short-circuit - 103dB
Input Open - 92dB
Input sensitivity:
170mV (4 ohms)
160mV (8 ohms)
150mV (16 ohms)
Input impedance:
100 kohms
Dumping factor:
-3 to ∞ to + 0.5 (Continuously variable)
Switchable between all frequency bands (10 Hz to 20 kHz) and 500 Hz or less (10 to 200 Hz)
Filters:
Low cut filter - 15Hz, -6dB / oct.
[The semiconductor used]
Vacuum tubes:
6267 - 2 pieces
12AT7 - 2 pieces
50HB26 - 4 pieces
Diodes:
5 pieces
Power source:
AC 100V, 50/60Hz
Power consumption:
At the time of a non-signal - 85VA
At the time of 25Wx2 output - 145VA

Dimensions (W x H x D):
360 x 150 x 330mm
Weight:
14.8kg
Year:
1968

Buy this model

You can make a purchase request for this model. Our funds often hold several copies of each model. We are ready to consider any request and offer you our price.

Send request