B&H Photo Video Pro Audio The Professional's Source 800.606.6969 / 212.444.6615
0 $0.00
Your cart is currently empty

You have 0 items in your cart

View Cart & Begin Checkout

N.Y.C. Store Pickup Ready Within the Hour

Rolls MA255 Compact Class D Stereo Amplifier

B&H # ROMA255 MFR # MA255
Rolls MA255 Compact Class D Stereo Amplifier

Rolls MA255 Compact Class D Stereo Amplifier Top View Back View

Show MoreLess

Close

Special Order
Ship Time: 7-10 business days 
Free Standard Shipping
Not eligible for free Expedited Shipping

Product Highlights

  • 20 + 20 Watts
  • 4-Channel Mixer
  • RCA Line Inputs x4
  • Stereo 1/8" (3.5mm) Mini Input
  • Speaker Outputs
  • Line Output
  • Class D Low Heat Emission
  • Compact Rugged Enclosure
Show moreShow less

You Pay: $167.95

What item is right for you?

Ask our Experts!

The Rolls MA255 Compact Class D Stereo Amplifier features 20 watts per channel and a 4-channel integrated audio mixer. The MA255 is an ideal solution for mixing audio in halls, projection equipment, small presentations and other applications. The mixer features 4 RCA line inputs, and a 1/8" (3.5mm) mini input for connecting portable audio devices such as MP3 players (no mic input). Connect a pair of speakers right into the left / right speaker post outputs. Each channel features a level control dial on the front panel. The MA255 features a compact chassis and class D low heat emission, allowing it to be in tight spaces where proper ventilation would otherwise be an issue.

Four RCA line inputs
Volume controls for each channel
Low noise, efficient operation
Small compact size
Class D high efficiency amp
Input Impedance 10k Ohms
Power Output 20 watts x2 @ 4 ohms
Voltage Gain 30dB
THD 0.05% typical
Efficiency 85%
Bandwidth 20Hz - 25kHz
Power Supply 24VDC
Dimensions 6.75 x 3.5 x 1.5" (17.14 x 8.89 x 3.8cm)
Weight 1 lb (0.45kg)
Rolls MA255 Compact Class D Stereo Amplifier
  • 1 Year Warranty
  • Be the first to review this item

    Cables

    See more
    Kopul - Studio Elite 4000 Series XLR M to XLR F Microphone Cable - 6' (1.8 m), Black
    • You Pay: $16.99
     

    Speaker Cables

    See more
    Monster Cable - XP MKII Compact Clear 2-Conductor Speaker Cable - 20' Mini Spool
    • You Pay: $17.25
     

    Rack Accessories

    See more
    Raxxess - 1U Universal Shelf (Black)
     
    View all Accessories
    See any errors on this page? Let us know.

    Close

    Close

    Close