Limited Edition Studio Reference Power Amplifier Emotiva SA-250
本帖最後由 warmmjs 於 2015-1-14 01:18 編輯Just received today by UPS , will open and test on this Saturday{:1_264:}
Channels: 2
•Topology: fully discrete, highly optimized dual differential, high current, short signal path Class A/B with premium components throughout.
•Power output (both channels driven):
400 watts RMS per channel @ 4 ohm (0.1% THD)
250 watts RMS per channel @ 8 ohm (0.08% THD)
•Rated power bandwidth: 20 Hz to 20 kHz +/- 0.1dB
•Broadband frequency response: 5 Hz to 80 kHz, +0 / -1.5dB
•Amplifier gain: user selectable 23 dB or 29 dB
•Input sensitivity for rated power: 3.2 V
•Damping factor: >500
•Signal to Noise ratio:
1 watt: > 96 dB
Full power: > 120 dB
•Input impedance:
unbalanced: 23.5kohms
balanced: 33 kohms
•Power supply:
1,200VA toroidal transformer with dual secondary windings
80,000uF of low ESR storage capacitance (40,000 uF for each channel)
•Input impedance:
30 kOhms (balanced)
23.5 kOhms (unbalanced)
•Size:
unboxed: 17” wide x 5-3/4” high x 19-1/2” deep
boxed: 23" wide x 11" high x 25" deep
•Weight: 58 lbs (64 lbs boxed
恭喜{:6_195:} 等report,恭喜師兄。
(Post76 Android 手機版送出) {:6_195:} 件黑朱古力好正 report please report please~!{:1_330:} Sorry Ching,
I am waiting for the pioneer N70A black colour next week arrival and I will send out a report . Sorry for your waiting warmmjs 發表於 2015-3-1 14:57 static/image/common/back.gif
Sorry Ching,
I am waiting for the pioneer N70A black colour next week arrival and I will send out a ...
Looking forward! {:1_335:} {:6_195:} {:6_196:} 恭喜.........{:6_231:} {:6_149:} 本帖最後由 warmmjs 於 2015-3-6 01:12 編輯
All setting have done. At last I try the Emotiva SA-250, background was excellent quiet, sound was sweat with seems like unlimited power. Personal I extremely like this stuffs, I spend the right money for 2 channel, as I am not rich to spend on 2 channel , and with limited living area 888 ft