FBT Audio
Portable Sound
Touring
Install
Audio Contractor
Stage Monitors
Voice Evacuation
Accessories
FBT Spare Parts
INFINITO Compatible Products
By Product Family
JTS
Wireless
Wired
Headphones
Installation
Electronics Mixers Adapters
Conference
JTS Accessories
JTS Spare Parts
Studiomaster
Digital Mixers
Analogue Mixers
Installation Mixers
Power Amplifiers
Speakers
APEX
CloudPower Amplifiers
NewHank
Media Players
Mixers
Amplifiers
Compressor Limiters
Headphones
Streaming Device
Wharfedale Amplification
Neutrik
Neutrik
Rean
Italian Manufactured Bulk Cable
StageCore
Ready Made Cables
Headsets And Lavalier Microphones
Bulk Cable
StageCore Stands And Accessories
Power & Connectors
Cable Drums & Reels
Cobra Flight Cases
Installation Rack Cabinets
Rack Accessories
Ultimax DJbooths & Carts
Recording Essentials
Home
News
Events
About
Help & Contact
My Account
Home
Products
FBT Audio
JTS
Studiomaster
APEX
NewHank
Neutrik
StageCore
Recording Essentials
Portable Sound
Active
Passive
Complete Systems
Touring
Active
Passive
Install
Speakers
Amplifiers
Control
Bulk Cable
Installation Packages
Audio Contractor
Surface Mount Speakers
Ceiling Speakers
Amplification
Installation Packages
Stage Monitors
Active
Passive
Voice Evacuation
Accessories
Archon
J Series
JMaxX Series
SUBline Series
Ventis
Vertus Series
X-Series
Wheels
FBT Spare Parts
Active Speakers
Passive Speakers
INFINITO Compatible Products
HORIZON N/ND Packages
By Product Family
Archon
Canto
Horizon N/ND
JMaxX
MUSE LN/D
ProMaxX
SUBLINE
Ventis
Vertus CLA
X-Series
Wireless
True Diversity
Antenna Diversity
Antenna Systems
Conference
Head Worn And Lavaliers
In Ear Monitors
Instrument Microphones
Assisted Hearing, Tour Guide & Camera Kit
Wireless Accessories
Wireless Audio For Speakers
Wired
Vocal
Instrument
Studio
Accessories
Headphones
Dj
Monitor
Studio
Installation
Goosenecks & Bases
Choir & Presenting
Boundary
Conference Systems
Electronics Mixers Adapters
Conference
CS-1
CS-120
CS W4
JTS Accessories
JTS Spare Parts
Antennas
Battery Compartments, Cases, Sleeves & Switches
Capsules
Clips
Grills
Power Supplies
Wind Shields
Wireless
Digital Mixers
Rackmount Accessories
Analogue Mixers
Rackmount Accessories
Installation Mixers
Power Amplifiers
2 Channel Amplifiers
4 Channel Amplifiers
Speakers
CloudPower Amplifiers
Media Players
Mixers
Amplifiers
Compressor Limiters
Headphones
Streaming Device
Wharfedale Amplification
Neutrik
Adaptors
Audio
DANTE Interface
Data
Lighting
Power
Video
Rean
Audio
Italian Manufactured Bulk Cable
Microphone
Speaker
Audio Insert
DMX
Hybrid
Instrument
Ready Made Cables
Assembled Cables
Moulded Cables
Headsets And Lavalier Microphones
Accessories & Spares
Headsets
Lavalier
Bulk Cable
Microphone
Audio Insert
Speaker
DMX
Hybrid Cable
Instrument Cable
Power Cable
StageCore Stands And Accessories
Stands
Accessories
Power & Connectors
Connectors
Power Cables
Cable Drums & Reels
Cobra Flight Cases
Flight Cases
Shallow Flight Cases 350mm
Standard Flight Cases 520mm
Rack Sleeves
Universal and Utility Flight Cases
Installation Rack Cabinets
Fixed Rack Cabinets
Rear-Hinged Rack Cabinets
Rack Accessories
Rack Accessories
Rack Drawers and Rack Trays
Rack Panels & Blank Plates
Castors
Ultimax DJbooths & Carts
Trolleys and Carts
Microphone Stands
Speaker Stands
Speaker Poles
Monitor & Laptop Stands
DJ Booths & Accessories
Accessories
News
Events
About
About Us
Warranty
UK Partners
Help & Contact
Contact Us
Resources
0
MY ACCOUNT
SIGN UP
•
LOGIN
0
FBT Audio
/
FBT Spare Parts
/
Active Speakers
/
QSA
/
QSA 112A
CATEGORIES
QSA 112.0A
QSA 112A
QSA 118SA
FILTER CATEGORY
FILTERS
Rating
Not Yet Rated
Stock
In Stock
Available to Order
Popularity
Product Name
Price (High > Low)
Price (Low > High)
Sort By:
60
120
240
All
Per Page:
S.P. COMPLETE PCB 21948 PWM+HF AMP CONTROLL
Complete PCB PWM Control Board
Replacement complete PCB PWM control board
MORE INFO
RETAIL:
£82.18
inc VAT
In Stock
COMPARISON BASKET
COMPARE
Chat with us
, powered by
LiveChat
