Lowell 8A50-T870-S Coaxial Driver with Transformer, Shallow-Mount
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
A member of our team will check with the manufacturer and personally reply by email.
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Key Features
- Clear, musical sound for customer-facing spaces: 8" coaxial design and 50W power deliver intelligible voice and detailed music to improve guest experience.
- Shallow 70V transformer for tight installs: mounted 8W transformer enables easy shallow-mount installation in ceilings and enclosures.
- Wide frequency coverage and high sensitivity: 40Hz–19kHz response with 90.6dB sensitivity provides reliable coverage with less amplifier power.
- Low distortion, high durability: polypropylene cone, robust magnet and ferrofluid-cooled tweeter keep performance steady in continuous-use commercial applications.
- Easy integration with security and monitoring systems: 70V taps and compact form make it ideal for paging, background music, and surveillance audio zones.
Quick Specifications
- Product Model
- 8A50-T870-S
- Brand Name
- Lowell Manufacturing
- Product Name
- 8" Coaxial Speaker with 70V 8W Transformer, Shallow Mount
- Product Type
- Speaker
Explore the details
Product information
8A50-T870-S
Overview
Designed for environments where listening quality matters, the Lowell Manufacturing 8A50-T870-S coaxial pro speaker brings musical clarity and reliable coverage to retail, hospitality and security monitoring zones. The 8" coaxial driver and 50W RMS power provide articulate voice reproduction and full-range music playback, while a 40Hz–19kHz frequency response and 90.6dB sensitivity ensure wide-area coverage with efficient amplification. A shallow-mounted 70V transformer (8W taps) is positioned for low-profile installations, making this model perfect for tight ceiling cavities and retrofit projects. Built for continual commercial use, the polypropylene cone, heavy-duty magnet and ferrofluid-protected tweeter reduce distortion and improve long-term reliability in paging, surveillance audio and background-music systems. Installers will appreciate the straightforward integration with distributed audio networks and security system audio feeds. Choose the 8A50-T870-S when you need pro-grade sound, shallow installation flexibility, and dependable performance across monitoring, surveillance, and public-address applications. Contact our team or add to your next project specification to hear the difference in situ.
Features
- Clear, musical sound for customer-facing spaces: 8" coaxial design and 50W power deliver intelligible voice and detailed music to improve guest experience.
- Shallow 70V transformer for tight installs: mounted 8W transformer enables easy shallow-mount installation in ceilings and enclosures.
- Wide frequency coverage and high sensitivity: 40Hz–19kHz response with 90.6dB sensitivity provides reliable coverage with less amplifier power.
- Low distortion, high durability: polypropylene cone, robust magnet and ferrofluid-cooled tweeter keep performance steady in continuous-use commercial applications.
- Easy integration with security and monitoring systems: 70V taps and compact form make it ideal for paging, background music, and surveillance audio zones.
| General Information | |
|---|---|
| Brand Name | Lowell Manufacturing |
| Product Name | 8" Coaxial Speaker with 70V 8W Transformer, Shallow Mount |
| Product Type | Speaker |
| Manufacturer Part Number | 8A50-T870-S |
| Technical Information | |
| Material | PP |
| Sensitivity | 90.6dB |
| Audio | |
| RMS Output Power | 50W |
| Maximum Frequency Response | 19 kHz |
| Minimum Frequency Response | 40Hz |
| Physical Characteristics | |
| Size | 8" |
| Color | Black |
| Weight | 4.4lb |
| Product Information | |
| Diameter | 8.02" |
| Miscellaneous | |
| Country of Origin | CN|TW|US |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- 8A50-T870-S
- Manufacturer part:
- 8A50-T870-S
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsLowell 8A50-T870-S Coaxial Driver with Transformer, Shallow-Mount
8A50-T870-S