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Premium AI Voice Guide
PROLiam's bench-side rundown of the Technics SU-7700.
Real-time streaming voice — specs, history, restoration pain points, market value.
Sonic Similarity Analysis
Both prioritize fast transient response and tight bass control through robust power supplies and high damping factors. The A11 Tribute continues the SU-7700's approach to dynamic, engaging amplification with that same quick, controlled character and authoritative low-frequency grip.
Technics SU-7700
vs.
Rotel A11 Tribute
60W
Watts / ch @ 8Ω
50W
80dB
S/N Ratio
100dB
80
Damping Factor
180
0.08%
THD
0.018%
28 lbs
Weight
13.2 lbs
4-16 Ω
Speaker Ohms
4-8 Ω
5Hz - 100kHz
Frequency Response
10Hz - 100kHz
Vintage (used avg)
$450
Modern (new)
$799
Difference
$349more new
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