Jeff Rowland Model 312 power amplifier
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Jeff Rowland Model 312 power amplifier
Pre-owned Jeff Rowland Poweramp for sale.Tip top condition . 2 x 500 watts into 8ohms , 1000 watts into 4ohms.
Balance & Unbalance inputs.
Previously owned by a very careful owner.
Upgraded to vacuum tube Poweramp.
Selling at rm22500
Interested please call or Whatsapp me at 017-6101363.
https://www.stereonet.com/forums/topic/531191-fs-jeff-rowland-model-312-stereo-power-amplifier/
Specifications
Output Power, Continuous RMS watts, both channels driven 500 watts @ 8 ohms, 1000 watts @ 4 ohms per channel
Frequency Response 5 Hz – 45 kHz, -3 dB @ 8 ohms
Peak Output Current 40 amps
Dynamic Range 120 dBa
Load Impedance Range 2 ohms – 16 ohms
Input Impedance 40k ohms
THD + Noise, 0.1 watts – 500 watts, 4 ohms < 0.1%, Typically .01% @ 1 kHz
CCIF Intermodulation Distortion, 19/20 kHz < .002%
Damping Factor @ 1 kHz > 1000
Overall Gain (Balanced or Unbalanced) Selectable Internal Jumper, 26 or 32 dB
Common Mode Rejection Ratio > 90 dB, 20 Hz – 20 kHz
Absolute Phase Non-inverting, Pin 2 Positive
Inputs 2 Balanced (XLR), 2 Unbalanced (RCA) (user selectable)
Outputs 2 pair Parallel Binding Posts per channel
Power Consumption Idle – 35 watts, Maximum – 2000 watts
Amplifier Weight 70 lbs. / 32 kg
Balance & Unbalance inputs.
Previously owned by a very careful owner.
Upgraded to vacuum tube Poweramp.
Selling at rm22500
Interested please call or Whatsapp me at 017-6101363.
https://www.stereonet.com/forums/topic/531191-fs-jeff-rowland-model-312-stereo-power-amplifier/
Specifications
Output Power, Continuous RMS watts, both channels driven 500 watts @ 8 ohms, 1000 watts @ 4 ohms per channel
Frequency Response 5 Hz – 45 kHz, -3 dB @ 8 ohms
Peak Output Current 40 amps
Dynamic Range 120 dBa
Load Impedance Range 2 ohms – 16 ohms
Input Impedance 40k ohms
THD + Noise, 0.1 watts – 500 watts, 4 ohms < 0.1%, Typically .01% @ 1 kHz
CCIF Intermodulation Distortion, 19/20 kHz < .002%
Damping Factor @ 1 kHz > 1000
Overall Gain (Balanced or Unbalanced) Selectable Internal Jumper, 26 or 32 dB
Common Mode Rejection Ratio > 90 dB, 20 Hz – 20 kHz
Absolute Phase Non-inverting, Pin 2 Positive
Inputs 2 Balanced (XLR), 2 Unbalanced (RCA) (user selectable)
Outputs 2 pair Parallel Binding Posts per channel
Power Consumption Idle – 35 watts, Maximum – 2000 watts
Amplifier Weight 70 lbs. / 32 kg
Clarity123- Dealer\Reseller\Trader\Service Provider
- Number of posts : 877
Age : 49
Location : Petaling Jaya
Registration date : 2013-08-02
Character sheet
Source(s): yes
Amplification: yes
Speakers: yes
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Hi-Fi 4 Sale - Malaysia / Singapore Audio Forum & Marketplace | www.hifi4sale.net :: Audio & Video Equipment Marketplace :: Audio & Video Equipment: FOR SALE (Pre-owned & Used)
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