Manley Labs Neo Classic 250 monoblocks

Up for sale is 1 pair of our store Demo Manley Labs Neo Classic 250 monoblocks, in mint like new condition, with original packaging and manuals.Price is slightly negotiable. They come with full 5 year warranty. Manley 250 Watt Monoblock: ALL-TUBE monoblock design: uses 10 x EL34JJ output tubes Driver Stage: High current double 12BH7EH (x2) Electro-Harmonix Russian Input Tube: 12AT7EH large plate Electro-Harmonix Russian BALANCED & UNBALANCED inputs: RCA and XLR jacks (switchable) MUTE switch: on front panel TRIODE / Ultra-Linear output mode switching: on front panel SOFT-START turn on mode: minimizes in-rush current by first powering up amplifier to half voltages EVER-WARM mode: for standby keeps tubes warmed up at half voltages MANLEY Precision Output Transformer: designed and wound at Manley Labs Front panel bias measurement and adjust: Concealed under the black oval insert Output Tube Standing Current: 27.5mA Set Bias for: 275mVDC measured across each bias tip jack to ground Large filter / reservoir capacitors: 3800uF x 2 Angled rear of chassis: provides for easy connections WBT binding posts: CE compliant for European models Input Sensitivity RCA: Triode = 1.637 V, Tetrode = 1.837 V for full power Input Sensitivity XLR: Triode = 3.2 V, Tetrode = 3.6 V for full power Input Sensitivity Triode: 174mV for 1 watt into 8 Ohms Input Sensitivity Tetrode: 146mV for 1 watt into 8 Ohms Gain Triode: 30dB Gain Tetrode: 32dB Input Impedance RCA: 116 kOhm 1KHz Input Impedance XLR: 270 kOhm 1KHz; 20 kOhms 20KHz; 38 kOhm 20Hz Actual Output Impedance Triode: 0.538 Ohm Actual Output Impedance Tetrode: 0.465 Ohm Optimum Speaker Load: 5 Ohms Damping Factor Triode: 14.8 Damping Factor Tetrode: 17.2 S/N Ratio Ref 1W into 8 Ohms: -80 dB; -90dB A-WGT Dynamic Range: 93dB FLAT frequency response: 10 Hz - 30 KHz continuous Full Power Tetrode: 250W 1.5% THD into 5 Ohms Full Power Triode: 100W 1.5% THD into 5 Ohms Power Consumption: 30 Watts in "EVER-WARM" mode Maximum Power Consumption: 815 Watts at full power Operating Mains Voltage: Factory set for 100V, 120V or 220-240VAC operation for original destination country's mains voltage. Operating Mains Voltage: changeable with power transformer re-wiring and fuse value change. Mains Voltage Frequency: Mains Fuse 100-120VAC operation: MDA 10 Amp SLO-BLO Ceramic Time-Delay fuse Mains Fuse 220-240VAC operation: MDA 8 Amp SLO-BLO Ceramic Time-Delay fuse B+ Fuse: MDA 1 1/2A SLO-BLO Ceramic Time-Delay fuse Badge Illumination: Units produced before 4/2003 use 8V, 0.3A "Fuse-Lamp" 1/4" X 1 1/4" - Serial numbers after N250188 use LED illumination which probably won't burn out Power Cord: Detachable IEC standard. Appropriate power cord supplied for destination country Dimensions: W=19" x D=13" x H=9"