FS: Jeff Rowland Design Group Model One Amplifier

RuSsMaN
RuSsMaN Posts: 17,986
edited October 2005 in Flea Market
Made from 1989-1994, MSRP $3100. Serial number 1331

Features:

Output power 60 watts RMS continuous, 8 ohms

120 watts RMS continuous, 4 ohms

215 watts RMS continuous, 2 ohms

Power Bandwidth 0.3 Hz to 300 kHz, -3 dB

Slew Rate 70 volts per microsecond

THD and Noise Less than .025%, 1 kHz, 8 ohms 20 watts

Less than .035%, 1 kHz, 8 ohms, 60 watts

Damping Factor Greater than 200, 20 Hz to 20 kHz, 8 ohms

Greater than 85 100 kHz, 8 ohms

Output Current 22 amps peak, continuous 55 amps peak, 0.1 ohm, 20 msec, 1 kHz

Overall Gain Selectable: 20, 26, 29.5, 32 dB Sensitivity 136 mV, 1 watt, 8 ohms

Input Impedance Selectable: 100k, 20k, 600 ohms

Common Mode Rejection Ratio Greater than 90 dB

Bridged Mono Output Power 240 watts RMS continuous, 8 ohms

360 watts RMS continuous, 4 ohms

500 watts RMS continuous, 2 ohms

Amp is in outstanding condition. I've just installed a new power-on bulb, and amp will ship with an additional spare bulb, and a tool to install it. This is, without a doubt, one of the best sounding solid state amps on the planet, past or present. Facia is clean, with only a couple VERY small, I mean TINY marks around the outer edge - maybe 1/2 mm x 1mm. Top cover and heat sinks are fanatastic.

$1100 to your door

Cheers,
Russ
Check your lips at the door woman. Shake your hips like battleships. Yeah, all the white girls trip when I sing at Sunday service.
Post edited by RuSsMaN on
· Share on FacebookShare on Twitter

Comments

  • Dennis Gardner
    Dennis Gardner Posts: 4,861
    edited October 2005
    Hi-brow stuff there bro. Very nice.......

    Rowland designed stuff to last. Consider that build quality compared to most 200-300 wpc stuff built today.
    HT Optoma HD25 LV on 80" DIY Screen, Anthem MRX 300 Receiver, Pioneer Elite BDP 51FD Polk CS350LS, Polk SDA1C, Polk FX300, Polk RT55, Dual EBS Adire Shiva 320watt tuned to 17hz, ICs-DIY Twisted Prs, Speaker-Raymond Cable

    2 Channel Thorens TD 318 Grado ZF1, SACD/CD Marantz 8260, Soundstream/Krell DAC1, Audio Mirror PP1, Odyssey Stratos, ADS L-1290, ICs-DIY Twisted , Speaker-Raymond Cable
    · Share on FacebookShare on Twitter
  • RuSsMaN
    RuSsMaN Posts: 17,986
    edited October 2005
    Damn straight Dennis. That amp will drive just about ANYTHING. The selectable input impedance and gain are simply to die for.
    Check your lips at the door woman. Shake your hips like battleships. Yeah, all the white girls trip when I sing at Sunday service.
    · Share on FacebookShare on Twitter
  • nadams
    nadams Posts: 5,877
    edited October 2005
    Are the handles on the back so that you can use it as a self-defense weapon? Yeouch! Amp to the head!
    Ludicrous gibs!
    · Share on FacebookShare on Twitter
  • RuSsMaN
    RuSsMaN Posts: 17,986
    edited October 2005
    Rack handles, on the **** end.

    You'll need both hands, trust me. Kind of a half 'clean and jerk' move, for you weight-lifting types.
    Check your lips at the door woman. Shake your hips like battleships. Yeah, all the white girls trip when I sing at Sunday service.
    · Share on FacebookShare on Twitter
  • audiobliss
    audiobliss Posts: 12,518
    edited October 2005
    *drool*

    *remembers last time he said that in FM he ended up with item*

    *drools some more*
    George Grand wrote: »
    Jstas wrote: »
    Simple question. If you had a cool million bucks, what would you do with it?
    Wonder WTF happened to the rest of my money.
    In Use
    PS3, Yamaha CDR-HD1300, Plex, Amazon Fire TV Gen 2
    Pioneer Elite VSX-52, Parasound HCA-1000A
    Klipsch RF-82ii, RC-62ii, RS-42ii, RW-10d
    Epson 8700UB
    In Storage
    [Home Audio]
    Rotel RCD-02, Yamaha KX-W900U, Sony ST-S500ES, Denon DP-7F
    Pro-Ject Phono Box MKII, Parasound P/HP-850, ASL Wave 20 monoblocks
    Klipsch RF-35, RB-51ii
    [Car Audio]
    Pioneer Premier DEH-P860MP, Memphis 16-MCA3004, Boston Acoustic RC520
    · Share on FacebookShare on Twitter