PA Package 22 – Beta BB115 Full Range Speakers With Beta BB115 Subwoofers

£999.00 £879.00

(includes 20% VAT)
30 day money back guarantee

10 in stock

Beta 15 Package – A pair of 15″ Trapezoidal Full Range Speakers with a pair of 15″ subwoofers +1.75 Compression HF


Customers tell us the sound is far superior to Peavey, EV or JBL – visit to see what everyone is saying about our speakers.


The Beta 15″ full range trapezoidal speakers are perfect for all applications where you want British Tone not a Chinese or American tone. Comments from customers include:

“For the fist time, every note our band played and sang was heard – What a sensational sound – thank you”

“These speakers are more like Studio Monitors, not PA They are amazing”

“Last night our band gigged with these and gave out more business cards than ever before – superb sound and 10 times better than Peavey”

We have been making the Beta Speakers for over 30 years.

Bishopsound was previously Carlsbro. We were the owners of Carlsbro until 2009. If you want the Carlsbro tone and reliability buy your sound system from us at Bishopsound.

If you are looking for that rich, clear yet beefy British tone – Hurrah! You have just found it!


Matched System Comprising of 2 x BB115 Full Range and 2 x Beta BB115S Compact Subwoofers Sub Bass Delivering 8000w Peak

Put more punch into your party with the Beta 15″ Full Range and 15″ sub bass is perfect for mobile use and installation. The Top Hat in the top allows you to put an extendable pole in.

The Compression Driver in the 15″ delivers all the HF you will ever need.

Free UK Mainland Delivery.

The Beta 15 delivers that tight punchy clear tone that is the signature of Bishopsound (previously Carlsbro). Over the last 56 years, our PA systems are often copied but rarely sound as good as Bishopsound.

Beta 15″ Trapezoidal Full Range Speaker 500w RMS 8Ω +1.75 Compression HF


Model Beta 115 (Textured Black Paint)
System Type 15″ (2 way full range)
Frequency Range 48~20Khz
Impedance 8 OHM
Power RMS (W) 500
Power PROG (W) 1000 (PEAK = 2000w)
LF (Power/Sensitivity) 360w/121dB
HF(Power/Sensitivity) 40w/106dB
Nominal Coverage 80×60 Degrees
Sensitivity (1w/1m)(dB) 97dB
Max SPL (dB) 122dB
Cross over (Hz) 2.9Khz
Connection 4 Pole connector
Cabinet size 440*750*440 mm (Cabinet MDF)
Carton size 500*810*500 mm
Product Weight 24kg


Matched Pair of Beta BB115S Compact Subwoofers Sub Bass, 500w RMS 8Ω


Model Beta BB15S (Textured Black Paint)
System Type 15″ (Subwoofer)
Frequency Range 35~150 hz
Impedance 8 OHM
Power RMS (W) 500
Power PROG (W) 1000 (2000w Peak)
LF (Power/Sensitivity) 600w/120dB
HF(Power/Sensitivity) /
Nominal Coverage /
Sensitivity (1w/1m)(dB) 98dB
Max SPL (dB) 123dB
Cross over (Hz) 150hz
Connection 4 pole connector
Cabinet size 440*550*570mm (Cabinet MDF)
Carton size 500*610*630 mm
Product Weight 38Kg
Gross Weight 40kg


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