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Products & Services
About Sunfire
The Sunfire HRSIW8AMP is a 520W Class-D amplifier designed exclusively for the HRSIW8 in-wall subwoofer. Featuring StillBass technology, DSP equalization, and High Back-EMF design.
Its primary NAICS classification is 334310 (Audio and Video Equipment Manufacturing). Sunfire is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Phone
- +1 (800) 4725555
- Fax
- +XXX (707) 2835901
- Website
- www.sunfire.com
- facebook.com/sunfiresubwoofers
- Address
- 5919 Sea Otter Pl, Carlsbad, California, 92010, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Machinery
- Segment
- Industrial machinery
NAICS Codes
- 33
- 3343Audio and Video Equipment Manufacturing
- 334310Audio and Video Equipment Manufacturing
SIC Codes
- 36Electronic And Other Electrical Equipment And Components, Except Computer Equipment
- 365Household Audio And Video Equipment, And Audio
- 3651Audio and Video Equipment Mfg.
Company Details
- Employees
- 671 (501-1,000)
- Annual Revenue
- $68.6M ($50M-$100M)
Sunfire: frequently asked questions
What does Sunfire do?
The Sunfire HRSIW8AMP is a 520W Class-D amplifier designed exclusively for the HRSIW8 in-wall subwoofer. Featuring StillBass technology, DSP equalization, and High Back-EMF design.
Where is Sunfire located?
Sunfire is headquartered at 5919 Sea Otter Pl, Carlsbad, California, 92010, United States.
How many employees does Sunfire have?
Sunfire has about 671 employees (the 501-1,000 range).
What is Sunfire's annual revenue?
Sunfire's annual revenue is estimated at $68.6M (the $50M-$100M range).
What industry is Sunfire in?
Sunfire is in the Industrial & mechanical / Machinery industry, and its primary NAICS code is 334310 (Audio and Video Equipment Manufacturing).
How can I contact Sunfire?
Its website is www.sunfire.com and its phone number is +1 (800) 4725555.
What companies are similar to Sunfire?
Other large industrial & mechanical companies in California include State of California, TD SYNNEX Corp, University of California and Ingram Micro Holding Corp.
Largest industrial & mechanical companies in California
Largest companies in California
Largest industrial & mechanical companies
Manufacturing sales in California, 2026
In California, Factur's 2026 study counted 98 manufacturing quotes worth $14.7M and 18 purchase orders over 12 months: 18% of quotes became orders, against 21% nationally. See the California data.
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