Roland - BA-330 | Stereo Portable Amplifier

Video Library

Anti Feedback Yang Canggih

Jika di atas panggung Anda pernah mengalami feedback yang memalukan, seperti yang kebanyakan orang pernah mengalami. Anda akan senang untuk mengetahui bahwa BA-330 dilengkapi teknologi Anti-Feedback Roland yang canggih. Dengan saklar sederhana, BA-330 secara otomatis dapat mendeteksi sumbernya dan menghilangkan feedback.

FX Bawaan

Reverb, Delay, dan Wide adalah tiga efek berkualitas tinggi yang ditanamkan ke dalam BA-330. Efek dapat di on/off secara independen untuk setiap channel. Sebagai tambahan, disediakan pula master 2-band EQ bersama dengan kontrol EQ untuk setiap channel-nya.

Input Serbaguna

Berbagai macam instrumen, mikrofon, dan perangkat dapat dipasang ke BA -330 secara bersamaan. Dua channel mono disediakan untuk mikrofon atau line-level instruments (XLR dan 1/4 " jack) , dan dua channel stereo disediakan bagi stereo instrumen (1/4 " L / R jack), dan channel input AUX stereo disediakan untuk CD player dan perangkat lainnya (RCA dan jack TRS).

Stereo Link

Jack Stereo Link BA-330 memungkinkan Anda untuk menjalankan dua unit, memberikan Anda channel dua kali lebih banyak dan kemampuan untuk memposisikan dua unit tersebut pada sisi yang berlawanan dengan panggung.

Rated Power Output
Rated Power Output: 15 W + 15 W
Speakers
Speakers: 16 cm (6.5 inches) x 4, Tweeter x 2
Input/Output Level
Nominal Input Level (1 kHz): CH 1, CH 2 MIC: -50 dBu, CH 1,CH 2 INST: -20 dBu, CH 3/CH 4, CH 5/CH 6: -20 dBu, AUX IN: -10 dBu, STEREO LINK IN: -10 dBu
Nominal Output Level (1 kHz): LINE OUT: -10 dBu, STEREO LINK OUT: -10 dBu
Controls
POWER Switch: Yes
Channel Controls: CH1,CH2: MIC/INSTRUMENT Switch, EFFECT Switch, TONE Knob, VOLUME Knob, CH3/CH4, CH5/CH6: EFFECT Switch, TONE Knob, VOLUME Knob
Master Controls: Equalizer (LOW Knob, HIGH Knob), VOLUME Knob, ANTI FEEDBACK Switch, EFFECT Knob, BATTERY CHECK/MUTE Switch, OUTPUT POWER Switch
AUX IN Control: LEVEL Knob
Indicators: BATTERY, BATTERY CHECK/MUTE, POWER
Connectors
Connectors: CH 1, CH 2: Input Jacks (XLR type, 1/4” TRS phone type) CH 3/CH 4, CH 5/CH 6: Input Jack L/MONO (1/4” phone type), Input Jack R (1/4” phone type) AUX IN: Input Jacks (Stereo miniature phone type, RCA phono type) Output: LINE OUT Jack L/MONO (1/4” phone type), LINE OUT Jack R (1/4” phone type) STEREO LINK: STEREO LINK OUT Jacks L/MONO, R (1/4” phone type), STEREO LINK IN Jack (1/4” phone type) FOOT SWITCH: FOOT SWITCH Jack (1/4” phone type) DC IN: DC IN Jack
Power Supply
Power Supply: DC 12 V
Dry battery LR6 (AA) type (alkaline) x 8,
Rechargeable battery HR6 (AA) type (nickel metal hydride) x 8(commercially available),
Rechargeable Amp Power Pack BTY-NIMH/A(Options (sold separately)),
or AC Adaptor
Current Draw: 410 mA
Expected battery life under continuous use: Alkaline: approx. 8 hours (MAX), approx. 12 hours (ECO)
Nickel-metal hydride: approx. 10 hours (MAX), approx. 15 hours (ECO)
Rechargeable Amp Power Pack BTY-NIMH/A: approx. 13 hours (MAX), approx. 20 hours (ECO)
* These figures will vary depending on the actual conditions of use
Others
Accessories: AC Cord, AC Adaptor, Owner’s Manual
Options: Carrying Bag (CB-BA330), Speaker Stand (ST-A95), Foot Switch: BOSS FS-5L (MUTE), BOSS FS-5U (EFFECT), BOSS FS-6, Connection Cable: PCS-31, PCS-33, Rechargeable Amp Power Pack BTY-NIMH/A:Use the AC adaptor(PSB-12U,PSB-12U2) (sold separately).
Size and Weight
Width: 415 mm
16-3/8 inches
Depth: 357 mm
14-1/16 inches
Height: 509 mm
20-1/16 inches
Weight: 13.8 kg
30 lbs. 7 oz.
* 0 dBu= 0.775 Vrms

Downloads

Brochures

Support

If you have questions about operating your Roland product, please check our Knowledge Base for answers to the most common questions.
You can also contact our Product Support department by phone or email.
In addition, we have a library of Owner’s Manuals and Support Documents that you can download and reference.