1pc Maran HDAM Sweet Vocal Preamplifier Original Toshiba Field Effect Input Tube. With 1 XLR balanced input, 1 RCA input, can be balanced output and RCA output, relay delay without impact! Different sound sources and music have different sensitivity, in order to better display the effect of the pointer swing.
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Preamplificatore a basso rumore con equalizzazione RIAA, adatto anche per mixer audio e schede audio per PC. 1 preamplificatore fono stereo "PA 506". Amplifica ed equalizza i segnali dei giradischi per collegare i giradischi con sistemi magnetici a console di mixaggio audio o sistemi stereo con ingressi Line/AUX/MD/CD.
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Features: Tube preamp & Audio Switcher & Headphone Amp Mysterious built-in tube design Independent tone knob and input selector Exquisite appearance and perfect design Parameters: Product size :145*85*85mm Frequency response :20HZ-20KHZ Input sensitivity :0.775V High and low adjustment range: 6db Operating voltage :12V Harmonic distortion :0.04%typically Output signal :XLR balanced output, RCA Headphone output load negative resistance :32-300Ω Analog output, 3.5 headphone output Headphone Max power :160mW/32Q SNR :>100DB(20HZ-20KHZ) Input signal: Bluetooth, U disk, RCA Packing List: 1*Tube Preamp 1*Power Adapter
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►Performance of Preamp has entered a new era: Pre90 Preamplifier & Ext90 input extender. Fully balanced amplifier structure for both balanced and single-ended signals. ► Ext90 could extend you more inputs: A standard Pre90 provide you 1 x RCA and 1 x XLR stereo inputs.
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Usato: preamplificatore stereo Sansui CA-2000. Non segno un prezzo più basso nella fattura.
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Output: 100mV (line), 40mV (DIN), 1V (Pre out), 7V (Pre out Max). Paese di fabbricazione Japan. Year: 1987. Weight: 7kg.
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5-band EQ equalizer and preamp: separate and rich frequency band controls (75Hz/400Hz/ 800Hz/4KHz/10KHz), each band is processed by one op amp independently. EQ5-TONE can compensate for the defects of speakers and sound field by adjusting 5-band high, middle and low frequencies, and modify various sound sources. Adjustable VU meter and Bluetooth input: Dual large VU meter (45mm), driven by a dedicated VU driver chip, supporting the adjustment of background light, pointer speed and Gain, dynamically decorate audio environment and provide incomparably visual effects. Add Bluetooth 5.0 input, convenient for you to enjoy HIFI music via wireless connection.
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Multiple audio inputs for different purposes: with 3.5mm AUX and phono inputs, supports both MM and MC cartridges and with MC input impedance settings, compatible well with different MM/MC record players and other audio devices to satisfy different demands. With headphone output and perfect design:can be used as a headphone amplifier to drive 32-300 ohm headphones. Reasonable and advanced circuit and high-quality components, such as power 3PCS JRC2608 op amps, high-end power management part etc.
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