Die neue INVoTONE Digital-Endstufen-Serie bietet 4 Modelle. Die integrierten digitalen Endstufenmodule sind weltweit bereits tausendfach bewährt und basieren auf einer geprüften Version der Pulse-Weiten-Modulations-Technik. Diese innovative Technologie der Verstärkerschaltung und die Verwendung einer sehr hohen Sampling-Rate garantieren hohe Leistungen. Außerdem bieten eine neue Generation der Halbleitertechnik und eine ausgefallene Signalrekonstruierende Filtertechnik eine hervorragende Audioperformance. Technische Daten Leistung in EIAJ@1% THD. Alle Kanäle in Betrieb 230V 4 Ohm 4x500W, 8 Ohme 4x270W, Briged Mode 8 Ohm 2x1000W, 16 Ohm 2x520W INPUT Sensitivty 1 Vrms INPUT Impedance 10 kOhm unbalanced, 20 kOhm balanced Frequency Response 20 Hz-20 kHz+/-0.1dB, -3 dB points: 10 Hz - 60kHz Voltage GAIN 32dB Distortion (SMPTE-1M) 0.5% S/N Ratio 105dB Protections On/off muting, DC-fault load grounding relay. Internal fault fuses Kontroll-Elemente Front: Netzschalter, Pegelsteller, Rück: Lowpass Filter 30Hz, Parallel/Stereo/Bridge Umschalter Anzeige SIGNAL: grüne LED CLIP: rote LED POWER: blaue LED PROTECTION: gelbe LED Anschlüsse EINGANG : KLINKE/XLR Combo-Buchse, AUSGANG: \"Touch-proof\" Schraubanschlüsse und SPK Buchsen. Netzteil AC230V, 50-60Hz Maße (BxTxH) 483x376x88.8 mm Gewicht 8,2kg
Features:
5 Watt all tube amp head with 2 rectifier modes(TUBE DIODES) and 8ohm/16ohm speaker output jacks, very powerful.
Equipped with pre-amp tubes(1.5 * 12AX7/ECC83), power amp tubes (0.5 * 12AX7/ECC83 1 * 12BH7) and rectifier tube(1 * 6Z4).
Single channel, with VOLUME, BASS, MIDDLE, TREBLE control knobs and BRIGHT/WARM tone toggle switch.
German made W.I.M.A MKP capacitors, precision high frequency metal foil resistors.
Compact size and full metal shell, portable and durable.
Features:
1/2 wooden Cello of Gloss finish.
The face back side board of basswood make a good full tone.
The neck, fretboard, Bridge and pegs are made of maple.
Maple bow, natural horse tail bow hair and steel strings provide sound better.
Comes with a rosin and a backpack convenient to carry to school or orchestra.
Good Cello for beginners ,students, school learners and music lovers.
Features:
Unique mini mechanical metronome design, only 11cm height, pocket size, very portable.
The metronome adopts durable high-elastic nylon movement, which ensures a more stable working state, avoiding the shortcomings that ordinary metronomes are not accurate when once dropped.
Its sound is soft, not harsh at all. Without bell ringing.
It has a wind up mechanism and a swinging pendulum and is enclosed in a high-impact plastic case.
Metronome can help you train your concept on music speed, make your instrumental performance more complete and smooth, and make the rhythm more even.
Operating Instruction:
(1)TO START:
Wind up the winding key in the direction of the arrow mark and push the pendulum leftward.
(2)TO SET TEMPO:
Move the sliding weight up and down and set its upper end on the dial.
(3)AFTER USING:
Slide the weight to the middle or upper part of the pendulum and put on the cover.
