Author Topic: Want some amps ?  (Read 680 times)

Offline av-utopia.co.za

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Want some amps ?
« on: May 23, 2018, 03:28:57 PM »
Previously owned a small scratches here and there but amps working and sounding great! Links with Photos will be at the bottom of the post

Kinergetics Chiro C300 R9000

C-300 is a three channel, high current THX amplifier.
Specs:
140 watts per channel @ 8 ohms, all channels driven
280 watts per channel @ 4 ohms, all channels driven
Input Impedance: 25 K ohms
Full Power Bandwidth: 20Hz-20 kHz (+- 3dB

http://www.audioreview.com/product/amplification/amplifiers/kinergetics/c300-ultra.html

Golden Theater GTA-1, 3-Channel Amplifier R8000

Features: * 200W per channel into 8 ohms * 400W per channel into 4 ohms * Powered by two massive toroidal transformers. * THD: less than 0.05% at full power at 1kHZ less that 0.008% at 1W * Damping factor > 1000 * Slew rate: 55V per microsec * Input impedence: 100k ohms * 17"W x 13.5"D x 6.5"H * 40 lbs net weight * 10mm solid faceplate 

Struggling to find reviews but here are some guys talking about how it sounded really good even tho the GTX-1 A/V receiver it used to be paired with was quirky.

http://www.avsforum.com/forum/15-general-home-theater-media-game-rooms/133484-anyone-heard-golden-theater-gta-1-amplifier.html

Kinergetics KBA-280 - R10 000
That Stereophile review has all the info on that unit!

https://www.stereophile.com/solidpoweramps/659/index.html

Parasound Halo A21 Two-Channel Amplifier R25 000

http://www.theabsolutesound.com/articles/parasound-halo-a-21-stereo-amplifier/

Continuous power output (20 Hz - 20 kHz): 250 watts RMS x 2 at 8 ohms, 400 watts RMS x 2 at 4 ohms, 750 watts RMS x 1 (bridged mono mode) at 8 ohms
Current capacity: 60 amperes peak per channel
Power bandwidth: 5 Hz - 100 kHz, +0/-3 dB at 1 watt
Total harmonic distortion: < 0.2 % at full power
IM distortion: < 0.04 %
Slew rate: >130 V / µsecond
Dynamic headroom: > 1.5 dB
Interchannel crosstalk: > 80 dB at 1 kHz; > 63 dB at 20 kHz
Input sensitivity: 1 V for 28.28 V, THX Reference Level
Input impedance: 33 k ohm unbalanced; 66 k ohm balanced
S/N ratio: > 112 dB, input shorted, IHF A-weighted
Damping factor: > 1100 at 20 Hz
Voltage: 110V – 120V
Dimensions: 17.25" wide, 7.625" high (7" without feet), 19.12" deep
Net weight: 60 lbs.

https://ibb.co/d1R4RT
https://ibb.co/k53jRT
https://ibb.co/ktndmT
https://ibb.co/hJg4RT
https://ibb.co/dyQW6T