Replacement Speaker 10ft for Mackie SRM 350 C200 - Deeper Bass Upgrade

In this review the ZXPC Replacement Speaker 10' for Mackie SRM-350 and C200 passive enclosures is examined for live sound users and techs who need a like-for-like repair or an upgrade with stronger low end. The bottom line: this is a direct 10' replacement that keeps the original mounting and impedance while delivering a heavier ferrite magnet and noticeably deeper bass; it is best for owners of SRM-350 active cabinets or C200 passive boxes who want higher output and improved low-frequency punch. The review focuses on real-world fit, tonal changes, and suitability as a service part.

Key Features

• Direct replacement: Fits Mackie SRM-350 active and C200 passive models and replaces P/N 0005386-90 for straightforward swapouts.
• Higher power handling: 350 watts RMS and 700 watts peak handling mean the speaker tolerates louder stage levels without immediate distress.
• Deeper bass response: The larger ferrite magnet and 56 oz magnet weight produce stronger low-frequency output compared with the original driver.
• High sensitivity: At 98 dB 1W/1m the driver is efficient, helping passive cabinets maintain loudness with less amplifier drive.
• Robust construction: Paper cone, cloth surround and a steel basket give a durable voice for road use and repeated install cycles.
• Serviceable voice coil: A 2.5' copper voice coil on a Kapton former provides thermal resilience and predictable behavior under load.

Who It's For

This replacement is aimed at sound engineers, venue technicians and gigging musicians who already own Mackie SRM-350 or C200 cabinets and need a reliable 10' woofer that restores or improves the original low-frequency performance. It is especially useful for users who want a bit more bass impact without changing enclosures or crossovers.

It is not for those who need a different impedance or a smaller driver for compact PA systems, nor for users requiring extended sub-bass below the specified 71 Hz low end; if you need ultra-low bass or a different mounting format, consider a purpose-built subwoofer or a different driver size.

Pros & Cons

Pros

• Higher magnet weight and ferrite magnet deliver noticeably deeper bass and improved punch.
• Good power handling of 350 W RMS supports loud stage use in passive or active cabinets.
• High 98 dB sensitivity keeps cabinets efficient and loud with moderate amplifier power.

Cons

• 16 ohm impedance limits use to compatible cabinets and amps; not universal for all setups.

Specifications

Our Verdict

The ZXPC 10' replacement is a practical, value-oriented choice for anyone repairing or upgrading Mackie SRM-350 or C200 cabinets: it installs cleanly, offers higher sensitivity and deeper bass thanks to the larger ferrite magnet, and handles pro stage levels. Buy it if you need a direct 10' service replacement with stronger low-end presence; look elsewhere if you require different impedance or extra sub-bass extension below 71 Hz.

Frequently Asked Questions

Will this fit my Mackie SRM-350?
Yes, it is specified as a replacement for the SRM-350 active model and for the C200 passive and replaces P/N 0005386-90.

What is the impedance and power rating?
The driver is 16 ohms with 350 W RMS and 700 W peak power handling.

Does it improve bass compared with the original?
Yes, the larger ferrite magnet and 56 oz weight give deeper bass and a stronger low-frequency presence compared with the original specified driver.