ART Studio V3 Voiced Valve Preamplifier & Output Protection Limiting Level

ART Studio V3 Voiced Valve Preamplifier & Output Protection Limiting Level Condition : Brand NEW Brand : ARTModel Number : ART135Size : Weight : 1kg(shipping weight)Description : Microphone preamplifier with 12 AX 7 vacuum tube.16 kinds of presets suitable for various purposes are installed.Limiter function.VU meter.Manufacturer model number: ART 135Tube MP Studio V3 is based on Tube MP,VU meter, limiter And the model equipped with the V3 circuit.As a result, not only vocals and microphones,You can easily get the settings that match the guitar, base and keyboard.【V3 circuit (Variable Valve Voicing)】The V3 circuit is a circuit that can obtain optimum characteristics according to the input sound source.Vocal, guitar, bass, keyboard, percussion etc,There are 16 presets for various input sources.These are preset by professional engineers.Just by turning the knob, you can easily obtain professional sound. 【Preset description】neutralIt is a setting that is faithful to the original sound and has a sense of transparency.FLAT: Neutral FlatVOVCAL: Neutral vocal (microphone)GUITAR: Neutral guitarBASS: Neutral base guitarWarmIt is a setting that has warmth unique to vacuum tubes.E-KBD: Warm Electric KeyboardE-GTR: Warm Electric GuitarVOCAL: Warm vocal microphoneVALVE: Warm valveWarm + OPLEffective for high sound pressure signals and large peak signals,It is a warm setting where the limiter worked.MULTI: Warm sound that can be used for multi + OPLVOCAL: Warm for vocals + OPLA-CTR: Warm for acoustic guitar + OPLPIANO: Warm for piano + OPLNeutral + OPLSignals with high sound pressure such as closed and microphoneAn effective limiter works for a signal with a large peak,It is a natural sound setting.BASS: Neutral / Bass Guitar + OPLA-GTR: Neutral acoustic guitar + OPLPERC: Neutral percussion + OPLLIMIT: Neutra / Le Rimit 【Tube ・ Preamp section】I use a 12 AX 7 vacuum tube.The maximum maximum gain is 70 dB,It can correspond to any microphone.Input /Equilibrium XLRUnbalanced 1/4 inch phone.The output can simultaneously output XLR and phone.The controlinputOutput+ 20 dB gain switch+ 48V phantom power switchPhase inversion switchis.With input gain of + 20 dB gain switch,+6 to +40 dB+ 26 to +60 dB. LEDLED indicating clipping,It changes from green to red when the signal becomes excessive input.OPL circuitThe limiter accurately controls the output peak signalART proprietary OPL output protection ・ limiter.The OPL circuit controls the output level,Such as hard disk recorders,Next, protect the connected device from clipping due to over input.VU meterThe VU meter not only monitors the output level,It also reflects the operating status of the OPL circuit.For example, even if the meter is swinging to the red zone,When the OPL circuit is ON, the meter is turned on by the OPL circuitIn order to indicate the attenuated level,Actually, the needle can not swing up to the red zone. 【Features】V3 circuitOPL output protection limiterHigh impedance input that can directly input instrumentsSelected vacuum tube 12 AX 7 usedVU meter installedPhantom power supply installedPhase inversion switch 【spec】Dimensions: 127 H x 140 W x 51 H mmWeight: 681 gInput Connections: XLR (balanced), 1/4 inch TSOutput Connections: XLR (balanced), 1/4 inch TSInput Impedance XLR, 1 / 4inch: 2K ohms, 840k ohmsOutput Impedance XLR, 1/4 inch: 600 ohms, 3000 hmsMaximum Input Level, XLR: + 14 dBuMaximum Input Level, 1/4 inch: + 22 dBuMaximum Output Level, XLR: + 28 dBuMaximum Output Level, 1/4 inch: + 22 dBuCMRR:> 75 dB (typical @ I kHz)Frequency Response: 10 Hz to 30 kHz, +/-. 5 dBDynamic Range:> 100 dB (20 - 20 kHz) typicalTotal Harmonic Distortion (THD): <0.1% (typical)Maximum GainXLR to XLR: 70 dB (typical)1 / 4inch to 1 / 4inch: 54dB (typical)XLR to 1/4 inch: 64 dB (typical)1 / 4inch to XLR: 60dB (typical)Equivalent Input Noise (EIN): XLR to XLR: -129 dBu (A weighted)1 / 4inch to 1 / 4inch: -105 dBu (A weighted)Tube Type: 12 AX 7 A, Dual Triode, Hand SelectedPower Requirements: 9 VAC @ 0.8 A (typ.) RSK_1709_19