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PARASOUND
Flagship Service and Repair
Precision diagnostics, verified measurements, and fast turnaround.
PARASOUND runs a strict warranty program that MUST begin with their approval. Please select “Warranty Repair” above to be transferred to their site.
PARASOUND
Flagship Service and Repair
Precision diagnostics, verified measurements, and fast turnaround.
PARASOUND runs a strict warranty program that MUST begin with their approval. Please select “Warranty Repair” above to be transferred to their site.
Why Parasound Chose The Tone Garage
Parasound selected The Tone Garage as their ONLY service center for their John Curl designed amplifiers because our shop delivers something rare in today’s audio industry: uncompromising technical precision, fast turnaround, and a reputation built on trust.
At The Tone Garage, most amplifiers are serviced at the component level, using engineering-grade diagnostics, deep circuit analysis, and brand-specific expertise earned from working on thousands of high-end amplifiers. Parasound recognized that our repair work consistently meets — and often exceeds — factory expectations, restoring each JC and HALO amplifier to original performance standards.
Our process is built around:
48–72 hour turnaround on most repairs once parts are in hand
High-resolution bench testing including APx measurements, full bias mapping, and left/right comparative analysis
Accurate diagnostics and clean, repeatable repairs — not parts-swapping
Outstanding communication with both Parasound and their customers
A proven track record of reliability, transparency, and integrity
Parasound’s decision reflects their confidence that The Tone Garage represents the same values they stand for.
Why You Should Choose The Tone Garage
It’s the best way to guarantee it’s repaired by technicians who truly understand Parasound’s engineering philosophy.
Authentic SanKen Output Devices — Exclusive to The Tone Garage
When it comes to restoring a Parasound amplifier, the output stage is everything. Most shops rely on generic or third-party substitutes because authentic Parasound-spec output devices simply aren’t readily available in the United States. But at The Tone Garage, we don’t compromise.
As Parasound’s exclusive service partner for the John Curl, JC, and Halo Series, we source genuine SanKen output transistors directly from Parasound—the exact parts used in original production. No other independent service center can offer this level of authenticity, precision, or reliability.
The Tone Garage Stocks Critical Parasound Parts
We maintain in-house inventory for fast, correct repairs.
No long waits. No hunting for obsolete components.
Nationwide Shipping — Safe, Insured, Easy
We can supply insured UPS shipping labels at a discounted rate.
We help you pack, label, and ship to ensure your amplifier arrives safely.
Burn-In & Reliability Testing
Every completed repair goes through a controlled burn-in cycle to ensure long-term stability before it returns home.
Some of our satisfied customers include
