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Ausstattungsliste: Manley NEO-CLASSIC 250
Ausstattung & technische Daten
| Specification | |
| Type | MONOBLOCK POWER AMPLIFIER |
| ALL-TUBE monoblock design | uses 10 x Tungsol EL34B output tubes |
| Driver Stage | High current double 12BH7EH (x2) Electro-Harmonix Russian |
| Input Tube | Tungsol 12AT7 large plate |
| 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 |
| XLR: Triode = 3.2 V, Tetrode = 3.6 V for full power | |
| Triode: 174mV for 1 watt into 8 Ohms | |
| Tetrode: 146mV for 1 watt into 8 Ohms | |
| Gain Triode | 30dB |
| Gain Tetrode | 32dB |
| Input Impedance | RCA: 116 kOhm @ 1KHz |
| XLR: 270 kOhm @ 1KHz; 20 kOhms @ 20KHz; 38 kOhm @ 20Hz | |
| Actual Output Impedance | Triode: 0.538 Ohm |
| Tetrode: 0.465 Ohm | |
| Optimum Speaker Load | 5 Ohms |
| Damping Factor | Triode: 14.8 |
| 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 |
| 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 countrys 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 wont burn out |
| Power Cord | Detachable IEC standard. Appropriate power cord supplied for destination country |
| Unit Dimensions | W=19" x D=13" x H=9" each |
| Unit Weight | 68 Lbs. each |
