Roland BA-330 front side angle
Roland BA-330 side view
Roland BA-330 front stand side angle
Roland BA-330 rear view
Roland BA-330 front view

Roland BA-330

Stereo Portable Amplifier

Product Highlights

  • Portable Stereo Battery-Powered Sound System
  • All-in-one portable digital PA system
  • Perfect for use anywhere
  • Powerful, professional-grade stereo sound
  • For audiences of up to 80 people
  • No setup, just plug in and go!
  • Powered by AC power or 8 AA batteries
  • Broad stereo projection

Sale Price $599.00
Retail Price $839.00
You save $240.00

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Roland BA-330 Stereo Portable Amplifier

The BA-330 is a portable Stereo Digital PA System. Whether battery powered or plugged in, the BA-330 produces high quality sound despite its compact size. Its digital stereo amplifier drives four 6.5-inch stereo speakers and two tweeters, positioned for broad stereo projection. It’s the perfect, all-in-one portable PA solution for small music venues, worship events, conferences, seminars, business meetings and more. Three premium effects are integrated in the BA-330: Reverb, Delay, and Wide. The effects can be turned on/off individually for each channel. Additionally, a master 2-band EQ is supplied along with EQ control for each channel.

 

 

Roland BA-330 Key Features:

  • Portable Stereo Battery-Powered Sound System
  • All-in-one portable digital PA system perfect for use anywhere
  • Powerful, professional-grade stereo sound for audiences of up to 80 people
  • No setup, just plug in and go!
  • Powered by AC power or 8 AA batteries
  • Four custom designed 6.5-inch speakers & two tweeters for broad stereo projection
  • Built-in effects including EQ, reverb, delay, and wide (on/off per channel)
  • 4-channel configuration: 2 channels for mic/instruments plus two channels for stereo inputs
  • Stereo Aux input w/ designated volume control knob
  • Advanced Intelligent Anti-Feedback function
  • Built in tilt-back stand allows for optimal monitoring angle
  • Speaker stand adaptor for mounting on a standard speaker stand

Advanced Anti-Feedback

If you’ve ever encountered embarrassing feedback onstage, and most of us have, you’ll be pleased to know that the BA-330 is equipped with Roland’s advanced Anti-Feedback technology. With a simple switch, the BA-330 automatically detects the howling point and eliminates feedback.

Onboard FX

Three high-quality effects are built-into the BA-330: Reverb, Delay, and Wide. The effects can be turned on/off independently for each channel. In addition, a master 2-band EQ is provided as well as EQ control for each channel.

Versatile Input

A wide range of instruments, microphones, and devices can be plugged into the BA-330 simultaneously. Two mono channels are provided for microphones or line-level instruments (XLR and 1/4" jacks), two stereo channels are provided for stereo instruments (1/4" L/R jacks), and a stereo Aux input channel is provided for CD players and other devices (RCA and TRS jacks).

Stereo Link

The BA-330’s Stereo Link jack lets you cascade two units, giving you twice as many channels and the ability to position the two units on opposing sides of the stage.

 

 


Roland BA-330 Stereo Portable Amplifier

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, 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)
  • *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

SIZE AND WEIGHT

Width:

  • 415 mm
  • 16-3/8 inches

Depth:

  • 323 mm
  • 12-3/4 inches

Height:

  • 509 mm
  • 20-1/16 inches

Weight:

  • 13.8 kg
  • 30 lbs. 7 oz.

Call 1-877-477-6432 for any technical questions or if you need SPECIAL PRICING regarding this product