Gli amplificatori Yamaha Serie MA e PA offrono funzioni potenti in uno chassis in metallo resistente e compatto ideale per installazioni commerciali. Progettati per un’operatività semplice e intuitiva, non richiedono alcuna esperienza musicale o tecnica. Il knob del volume in uscita costituisce il focus del pannello frontale, riducendo al minimo le possibilità di errore. Non sono necessari software, programmi o dispositivi particolari per l’installazione o il setup. Gli amplificatori mixer MA e PA offrono una line-up in grado di soddisfare un’ampia gamma di applicazioni single e multi zona ideali per aule didattiche, auditorium, cafè, ristoranti, permettendo di miscelare in maniera manuale o automatica le sorgenti di ingresso quali lettori cd, computer, microfoni.
Specifiche complete
Output power 3Ω 30W x 2 (20ms Burst)
Output power 4Ω 30W x 2 (20ms Burst)
Output power 8Ω 30W x 2 (20ms Burst)
High impedance: 100V line 60W x 1
High impedance: 70V line 60W x 1
Total harmonic distortion ≤ 0.1% (Stereo in to Speaker out @1kHz, Half power, 3Ω/4Ω/8Ω), ≤ 0.2% (Stereo in to Speaker out @1kHz, Half power, 70V/100V)
Frequency response 0dB, -2.5dB, +1.0dB (Stereo in to Line out, 20Hz to 20kHz), 0dB, -3.0dB, +1.0dB (Stereo in to Speaker out, 50Hz to 20kHz, 1W, 3Ω/4Ω/8Ω), 0dB, -3.0dB, +1.0dB (Stereo in to Speaker out, 90Hz to 20kHz, 1W, 70V/100V)
Crosstalk ≤ -70dB (Stereo in to other Stereo in)
Mic/Line Input –
Line Input –
Speaker Output Barrier strip x 2 pairs
Line Out Stereo RCA pin (unbalanced)
Control ports RJ-45 (for DCP1V4S)
Mic Input MIC IN 1: XLR combo jack (balanced), MIC IN 2: 3.5mm Euroblock (3-pin, balanced)
Stereo Input ST IN 1: Stereo mini phone (3.5mm, unbalanced), ST IN 2 / ST IN 3: Stereo RCA pin (unbalanced)
Input Level Mic input: -76 dBu (Sensitivity), -66 dBu (Nominal), -22 dBu (Max before clip) / Line input: -10dBV (Sensitivity), -10dBV (Nominal), +10dBV (Max before clip)
Protection circuit Power switch on/off: Mute the output*, Output voltage protection: Compress the output*, DC-fault: Power supply shutdown (*Restored automatically)
Amplifier protection Thermal: Limit the output* → Mute* → Shutdown, Over current: Mute the output*, Integrated power limit: Compress the output* (*Restored automatically)
Power supply protection Thermal: Power supply shutdown, Over voltage: Power supply shutdown, Over current: Power supply shutdown
Amplifier class Class D
Cooling Conventional cooling, bottom to up airflow
Power requirements 100V, 120V, 230V-240V; 50Hz/60Hz
Power consumption 30W (1/8max. power, 3Ω, AC 100V, pink noise at all channels)
W 215mm (8.5”) *1
H 54mm (2.1”) *1
D 288mm (11.4”) *1
Net weight 1.8kg (4.0lbs)
Accessories AC power cable, 3.5mm Euroblock plug (3-pin) x 1, Owner’s manual, Specification sheet
Options RKH1 (Rack-mount Accessory), DCP1V4S (Digital Control Panel)
Certificate –
Others Operating Temperature: 0°C to + 40°C, Storage Temperature: -20°C to + 60°C, Rack-mountable when ensuring sufficient ventilation above and below the unit
Scarica gli ultimi aggiornamenti Firmware e Software direttamente dal sito Yamaha, digitando il link che troverai qui di seguito:
Yamaha MA2030a
Output power 3Ω 30W x 2 (20ms Burst)
Output power 4Ω 30W x 2 (20ms Burst)
Output power 8Ω 30W x 2 (20ms Burst)
High impedance: 100V line 60W x 1
High impedance: 70V line 60W x 1
W x H x D 215x54x288mm
Net weight 1.8kg (4.0lbs)
Descrizione
Gli amplificatori Yamaha Serie MA e PA offrono funzioni potenti in uno chassis in metallo resistente e compatto ideale per installazioni commerciali. Progettati per un’operatività semplice e intuitiva, non richiedono alcuna esperienza musicale o tecnica. Il knob del volume in uscita costituisce il focus del pannello frontale, riducendo al minimo le possibilità di errore. Non sono necessari software, programmi o dispositivi particolari per l’installazione o il setup. Gli amplificatori mixer MA e PA offrono una line-up in grado di soddisfare un’ampia gamma di applicazioni single e multi zona ideali per aule didattiche, auditorium, cafè, ristoranti, permettendo di miscelare in maniera manuale o automatica le sorgenti di ingresso quali lettori cd, computer, microfoni.
Specifiche complete
Output power 3Ω 30W x 2 (20ms Burst)
Output power 4Ω 30W x 2 (20ms Burst)
Output power 8Ω 30W x 2 (20ms Burst)
High impedance: 100V line 60W x 1
High impedance: 70V line 60W x 1
Total harmonic distortion ≤ 0.1% (Stereo in to Speaker out @1kHz, Half power, 3Ω/4Ω/8Ω), ≤ 0.2% (Stereo in to Speaker out @1kHz, Half power, 70V/100V)
Frequency response 0dB, -2.5dB, +1.0dB (Stereo in to Line out, 20Hz to 20kHz), 0dB, -3.0dB, +1.0dB (Stereo in to Speaker out, 50Hz to 20kHz, 1W, 3Ω/4Ω/8Ω), 0dB, -3.0dB, +1.0dB (Stereo in to Speaker out, 90Hz to 20kHz, 1W, 70V/100V)
Crosstalk ≤ -70dB (Stereo in to other Stereo in)
Mic/Line Input –
Line Input –
Speaker Output Barrier strip x 2 pairs
Line Out Stereo RCA pin (unbalanced)
Control ports RJ-45 (for DCP1V4S)
Mic Input MIC IN 1: XLR combo jack (balanced), MIC IN 2: 3.5mm Euroblock (3-pin, balanced)
Stereo Input ST IN 1: Stereo mini phone (3.5mm, unbalanced), ST IN 2 / ST IN 3: Stereo RCA pin (unbalanced)
Input Level Mic input: -76 dBu (Sensitivity), -66 dBu (Nominal), -22 dBu (Max before clip) / Line input: -10dBV (Sensitivity), -10dBV (Nominal), +10dBV (Max before clip)
Livello di uscita -10dBV (LINE OUT, Nominal)
Processors Speaker EQ (VXS:Full Range, VXC), HPF (150Hz)
Protection circuit Power switch on/off: Mute the output*, Output voltage protection: Compress the output*, DC-fault: Power supply shutdown (*Restored automatically)
Amplifier protection Thermal: Limit the output* → Mute* → Shutdown, Over current: Mute the output*, Integrated power limit: Compress the output* (*Restored automatically)
Power supply protection Thermal: Power supply shutdown, Over voltage: Power supply shutdown, Over current: Power supply shutdown
Amplifier class Class D
Cooling Conventional cooling, bottom to up airflow
Power requirements 100V, 120V, 230V-240V; 50Hz/60Hz
Power consumption 30W (1/8max. power, 3Ω, AC 100V, pink noise at all channels)
W 215mm (8.5”) *1
H 54mm (2.1”) *1
D 288mm (11.4”) *1
Net weight 1.8kg (4.0lbs)
Accessories AC power cable, 3.5mm Euroblock plug (3-pin) x 1, Owner’s manual, Specification sheet
Options RKH1 (Rack-mount Accessory), DCP1V4S (Digital Control Panel)
Certificate –
Others Operating Temperature: 0°C to + 40°C, Storage Temperature: -20°C to + 60°C, Rack-mountable when ensuring sufficient ventilation above and below the unit
Scarica gli ultimi aggiornamenti Firmware e Software direttamente dal sito Yamaha, digitando il link che troverai qui di seguito:
http://www.yamahaproaudio.com/europe/it/products/poweramps/ma_pa/downloads.jsp
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