The MA-7A's offer a built-in Bass Enhancer. The Bass Enhancer operates on psychoacoustic principles that converts low frequencies into a series of over-tones which the human ear cannot distinguish from the original low frequencies. This allows the listener to perceive bas frequencies outside of the normal range of the speaker cone, without over-driving the woofer. With the Bass Enhancer the MA-7A's offer a strong low-end in a very compact set of reference speakers. In addition the MA-7A's offer a Sub-Out port, to connect a sub for isolating very low frequencies.

The MA-7A's offer conveniently placed Volume and Tone controls. Adjust the volume and tone directly from the front of the speaker. While a large studio setup typically uses a mixer to control output level to the speakers, compact desktop setups can rarely afford the space a mixer requires. This is no issue with the MA-7A's. You can adjust your output Volume and Tone right on the front of the speaker.

You can also connect two different sources directly into the MA-7A's, allowing you to listen to audio from any two line-level sources. For example, you can have both your computer and your stereo connected to the MA-7A's.

You can also plug headphones directly into the MA-7A's and mix without disturbing other people. Plugging in headphones automatically defeats the speakers, allowing you to mix without disturbing anyone, without having to disconnect anything in your setup.

The MA-7A's are magnetically shielded for close proximity to your computer monitor.
*Sold in pairs. Optional Accessories: Roland RH-200 Headphones

Main Features:

• Bass Enhancer
  
• Front-accessible Volume & Tone Control
  
• Sub woofer output port for bass boost
  
• 7 W per channel desktop monitor (pair)
  
• 76 mm (3 ") full-range speaker, bass-reflex enclosure
  
• 2 independent source input; 1/8" Line and RCA pin Line (L/R)
  
• 1/8" headphones port
  
• Magnetically-shielded
  

Speaker Unit
92 mm (3.5 ") full-range speaker, bass-reflex enclosure (Magnetically Shielded)

Nominal Input Level
Line: -10 dBu
Stereo: -10 dBu

Connectors
Right Channel
Front: PHONES Jack
(stereo miniature phone type)

Rear:
LINE 1 Jack (stereo miniature phone type)
LINE 2 Jacks (L, R) (RCA phono type)
L Channel Output Jack (RCA phono type)
Sub Output Jack (RCA phono type

Controls
Right Channel
BASS Control Knob
TREBLE Control Knob
VOLUME Knob
POWER Switch
Bass Enhancer (Three Way Switch)
Left Channel
Rear: L Channel Input Jack
(RCA phono type)

Enclosure
1 way Bass-reflex type (Wooden Cabinet)

Power Supply
AC 117 V

Dimensions
145(W)x194.2(D)x215(H)mm / 5-3/4(W)x7-7/16(D)x8-1//2(H) inches
145(W)x187.6(D)x215(H)mm / 5-3/4(W)x7-11/16(D)x8-1/2(H) inches

Weight
Right Channel
3.3kg / 7lbs 5oz

Left Channel
1.8kg / 4 lbs

Accessories
Owner's Manual
Conversion Cable
(stereo miniature phone type
RCA phono type)
Speaker Cable (RCA phono type)
Power Cord