Form follows function ist ja ein geflügeltes Wort für Design um die technischen Notwendigkeiten herum. Dass man aber auch beide Aspekte gleichwertig behandeln und auf die Spitze treiben kann, zeigt uns die neue Serie 1528 von Arendal.
>> Mehr erfahren>> Alle anzeigenFür die Älteren unter uns gehören diese Lautsprecher zu den ersten jugendlichen Audiowunschträumen, wie zum Beispiel das Klipschorn oder die Electro Voice Sentry III. Für alle anderen könnte dieser besondere Lautsprecher eine echte Überraschung werden.
>> Mehr erfahren>> Alle anzeigenKategorie: Profi- / Musiker-Equipment
Ausstattungsliste: Manley NEO-CLASSIC 250
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 |