This Model is a landmark concept for the decade. It’s a full range system that shares the theory of the latest Bass amplifiers. The dual woofer design goes deep, like a bass amp. Then we added components and technology to get accurate midrange and sparkling highs at the same time. NOT like a Bass amp. Total weight is just 47 Pounds. But it packs an actual 250 Watts RMS – equivalent to 500 Watts continuous peak power. Without a doubt, this is the most effective system on the market for projecting instrument sounds from a bandstand. And it’s portable. The dimensions are the same as our Model 32. The weight is a little more, but it’s still a lot less than you would expect for a unit that makes so much great noise.

We recommend this one for all Keyboards and Organ, Key Bass, Acoustic Bass, and even Electric Bass if you don’t need to compete with loud Guitars.

Model
41 Pro Combo and 41 PA

Dimensions
17 ½ x 14 x 21 ½ inches

Weight
49 pounds

Drivers
2 Ten inch woofers, 5 inch tweeter

Actual RMS power
250 Watts continuous RMS

Additional power ratings
500 Watts continuous peak power

700 Watts transient peak power

713 Watts continuous RMS bi-amp headroom

1426 Watts peak bi-amp headroom

Low Frequency Response
3 dB down at 35 Hz (Low D flat)

High Frequency Response
3 dB down at 22 kHz

Crossover Point
2780 Hz

Crossover Type
Active, line level, modified Linkwitz-Reilly specially tailored to this model.

Crossover Filter
18 dB per Octave.

Cabinet Type
Ported reflex with proportional damping

Cabinet Material
Polyurethane bonded wood fiber

Woofer Magnet
40 Ounce

Voice Coil
2 Inch, two layer on Kapton coil former

Power Amplifier Type
Fully discrete, bipolar, class AB design

Slew Rate
70 Volts per microsecond

Damping Factor
Woofer: 5000 at 1 kHz and full power

Tweeter: 3500 at 10 kHz and full power

Protection
Dynamic current limiting and over temperature shut-down

Low Level Signal Bandwidth
200 kHz

System Hum and Noise
All inputs at minimum: 95 dB