BLAM MSA 20 – amplifier

Name: BLAM MSA 20 - amplifier
SKU: BLAM-MSA20
Availability: InStock

R7,199.00

BLAM MSA 20. Extra-slim mini subwoofer – Easy solution for adding bass to an OEM system | Amplifier • Maximum power 240 W / Nominal Power 120 W • Compatible with OEM head units • High-level inputs with auto-turn on (switch-on) •…

In stock - APEX can confirm fitment before dispatch

Before checkoutSystem matching mattersConfirm power, space and pairing before checkout.

APEX supportWhatsApp fitment checkSend your vehicle and current system before buying.

DeliverySA delivery or local installCollection and installation available in Mossel Bay.

Buying confidence

Confirm the right fit before checkout

Check fitment, stock and install details first.

Confirm before buying

Vehicle and available install space
Current head unit or amplifier
Target sound: clarity, bass or SPL
DIY install or APEX installation

What APEX checks

Power and impedance matching
Box or mounting depth requirements
Cable, fuse and accessory needs
Whether tuning or DSP is recommended

Delivery and install

Nationwide delivery available
Installation in Mossel Bay
System design help by WhatsApp
Alternatives suggested if stock is limited

Confirm this product on WhatsApp

WhatsApp us

SKU: BLAM-MSA20 Categories: BLAM, Relax, Subwoofers

Includes VAT · Free Garden Route delivery

Buying guide

Ask if compatibility is not obvious.

APEX can confirm fitment, stock, accessories and dispatch details before payment.

Best for

Planned upgrades

Use this product as part of a vehicle or system plan, not as a blind catalogue item.

Confirm first

Compatibility details

Send current equipment, vehicle details and the result you want if anything is unclear.

Support

Before and after checkout

APEX can suggest alternatives if stock, fitment or pairing is not ideal.

BLAM MSA 20 is part of the BLAM range supplied through APEX Customs.

Technical highlights

Maximum power 240 W / Nominal Power 120 W
Frequency response: 50 Hz – 150 Hz
Voice coil : 2 Ω 50 mm (2’’) |
Size : W 290 mm x H 210 mm x L 65 mm

What to confirm before checkout

Confirm this accessory matches the BLAM model or system it will be used with.
Check whether the item is needed for installation or only for a specific upgrade path.
Ask APEX before checkout if you are pairing it with existing equipment.

APEX buying notes

Model: MSA 20
Retail price follows the supplier Recommended Retail price incl VAT.
APEX is not VAT registered, so no separate VAT is charged by APEX.
Installation, wiring, adapters, tuning and vehicle-specific fitment parts are not included unless the title clearly says so.

Send APEX your vehicle, current radio/audio setup and this BLAM model code on WhatsApp if you want fitment checked before payment.

Official BLAM product/source page

Brand	BLAM
BLAM range	Relax
Product group	Subwoofers
Supplier stock state	Confirm availability

Fitment and buying help

APEX checks practical details before dispatch where fitment or system matching matters. For the cleanest result, send your vehicle model, year and photos of the current setup on WhatsApp.

Best info to send

Vehicle and available install space
Current head unit or amplifier
Target sound: clarity, bass or SPL
DIY install or APEX installation

Common mistakes avoided

Mismatching amplifier power
Ignoring mounting depth
Buying speakers without install hardware
Choosing bass parts without enclosure planning