Celestra VA210 HI-END AMPLIFIER
Celestra - products
Hand made in Italy
This is 1 of 4 celestra amps taken from my friend car. It was setup from 2 VA210, 1 VA250 and DA2K monoblock. Powering ScanSpeak drivers and Ultimo sub.
Condition of all items:
Used condition as can be seen from the pictures.
No repairs been performed whats or ever.
All the damage is die to idiotic installer who managed to scratch all of the 4 amps.
Total Price: :
1500$ shipped
Its is a heavy amp
Shipping Terms: :
Pictures: - Unless you are a Upgraded member, or your last 10 iTrader feedbacks are positive, you must post a picture of the exact item you are selling.
Sorry for durty top plate. Its hard to keep aluminum clean from dust.
He will be cleaned again before shipping
Additional info:
VA210
HI-END AMPLIFIER
2x 100Wrms nominal power ? 800Wrms bridged nominal power.
Speakers fully separate from amplification circuit (total feedback = 0).
Input stage with class A jfet.
Polycarbonat capacitors onto signal path.
RCA cinch with teflon insulator.
Power output stage with case TO247 powerMOS for best heat dissipation.
Power output stage in AAB class, without switch in power devices (non-switching devices).
Heavy and massive speaker connectors to allow great cable size.
1,400W DC @12V high frequency switching power supply with ?virtual battery? ultra fast recovey system.
Massive silver power battery connectors with very low contact resistance.
Tri-mode operation (mono+stereo).
No any current limiter, in order to do not clamp requested peak output current.
Massive aluminum heatsink tunnel devices, with integrated and auto-regulated fans for full power running
also at high ambient temperatures.
Hand brushed and anodized aluminum finish.
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CONTINUOUS OUTPUT NOMINAL POWER *:
[both ch. driven from 20 hz to 20 Khz; THD < 0.1%]]
2x 100Watt/4ohm @10.5 Vbatt.
2x 200Watt/2ohm @10.5 Vbatt.
2x 400W/1ohm @11.5 Vbatt.
1x 400W/4ohm (bridged) @ 10.5 Vbatt.
1x 800W/2ohm (bridged) @ 11.5 Vbatt.
OUTPUT CURRENT [THD<1%; 20 hz to 20 Khz]:
22 Arms continuous
45 Arms (500mS peak)
FREQUENCY RESPONSE [-3Db]: at 8 hz and more than
400 Khz (at nominal power into 4 ohm)
THD: less than 0.1 % until 1? clipping [20 hz to 20 Khz]
INPUT IMPEDANCE: 10 Kohm
INPUT SENSITIVITY: max 300 mVrms; min 4 Vrms
STEREO SEPARATION: 80 Db at 1 Khz
SIGNAL TO NOISE RATIO: >120 Db "A" weighted
CURRENT CONSUMPTION [at 12 Vbatt]:
- idle= 2A
- 32 A max at nominal power into 4 ohm (stereo)
- 63 A max at nominal power into 2 ohm (stereo)
- 63 A max at nominal power into 4 ohm (bridged)
- 135 A max at nominal power into 1 ohm (stereo)
- 135 A max at nominal power into 2 ohm (bridged)
PROTECTION TRIGGER AT:
- short on speakers outputs
- battery voltage < 9 V
- battery voltage > 15 V
- thermal with proportional start of fans at 40? C,
shutdown at 70? C
- fully muted at turn on and off
DIMENSIONS AND WEIGHTS:
480 x 295 x 66 mm
11.5 Kg
** DO NOT DELETE ANYTHING BELOW THIS LINE OR THREAD WILL BE DELETED **
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Source: http://www.diymobileaudio.com/forum/car-audio-classifieds/141883-wts-celestra-va210.html
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