McIntosh
McIntosh THX-M Module for C39 and MX130
Best upgrade for vintage home theater enthusiasts seeking THX certification.
Discover a rare opportunity to own a factory-sealed McIntosh THX-M Module, a new old stock gem designed to elevate your McIntosh C39 or MX130 preamplifier to THX certification standards. This unopened module promises to unlock an immersive home theater audio experience, delivering the unparalleled clarity and power McIntosh is renowned for. It represents a chance to preserve the pristine condition of a legendary audio component, ensuring distinguished performance for both your music and film collections.
$499.00
Owner Satisfaction
4.5
/ 5
Category Rank
38
/ 142
#38 in Audio & Video Receiver Accessories
Price vs Category Average
+157%
Above average
Model Number
THX-M
/ THX-M
Who it's for
- Home theater enthusiasts seeking authentic cinematic sound standards
- Vintage audio collectors preserving their classic McIntosh equipment
- Purists wanting modern functionality within original McIntosh aesthetics
Who should skip it
- Modern listeners requiring support for current surround sound formats
- Casual users lacking specialized vintage audio repair skills
- Value-conscious buyers comparing vintage upgrades to contemporary processors
Performance breakdown
Collectibility
New old stock status makes this a rare find for collectors.
System Integration
Engineered specifically for seamless installation within C39 and MX130 units.
Audio Fidelity
THX certification standards ensure precise, high-fidelity home theater sound reproduction.
Preservation Value
Factory-sealed condition maintains the integrity of this vintage audio component.
Upgrade Utility
Provides a definitive performance boost for legacy McIntosh home theater setups.
Build Authenticity
Genuine McIntosh hardware ensures original manufacturer specifications and build quality.
Key Specs
Model Number
THX-M
Compatibility
McIntosh C39 and MX130
Certification Target
THX
Condition
NEW IN BOX
Production Years
1993-98
Original MSRP
$500
Accessory Type
Replacement Part
Compatible Device Type
AV Receivers
Features
- Factory-sealed, new old stock condition
- Upgrades C39/MX130 to THX standards
- Seamless integration with McIntosh units
- Enhances home theater audio clarity
- Enables immersive multi-channel sound
- Pristine, unopened state preservation
- Rare find for McIntosh enthusiasts
What customers say
Owners of classic McIntosh C39 and MX130 processors view the THX-M Module as an essential investment. The core theme is reliability and preserving high fidelity. Reviewers consistently praise the module's exceptional build quality and seamless integration, which significantly extends the functional lifespan of these premium components. The sonic performance is lauded for being robust and dynamic, delivering the signature McIntosh sound optimized for THX certification. While it lacks support for modern immersive formats, users accept this limitation because the module perfectly maintains a high-end, multi-channel setup for music and legacy movie formats. It is a respected component for maintaining system integrity.
Know before you buy
The module upgrades your C39 or MX130 to meet THX certification standards. This process optimizes the signal processing to deliver the precise, immersive multi-channel sound profile intended for high-fidelity home theater environments.
No, the THX-M module is specifically engineered for the C39 A/V Control Center and the MX130 A/V Tuner/Preamplifier. It is not compatible with other models in the McIntosh lineup.
New old stock refers to items that were manufactured during the original production run—in this case, between 1993 and 1998—but have remained in their original, factory-sealed packaging. This ensures the internal components have never been subjected to heat, usage, or environmental wear.
While the module is designed for seamless integration, it involves opening the chassis of your unit to access the internal expansion slots. If you are not comfortable working with vintage audio electronics, we recommend having a qualified technician perform the installation to ensure the unit remains in pristine condition.
The THX-M module is primarily designed to enhance home theater performance by aligning your unit with THX standards. While it improves clarity and channel separation, the core McIntosh sound signature remains consistent with the original design of your C39 or MX130.
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$499