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Soundstream SPM.654B

800W Peak (400W RMS) 6.5" Pro Audio Midrange 4-ohm Speakers with Bullet Phase Plug

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• 400 watts Peak Each, 200 watts RMS Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB
• Includes bullet phase plug

Learn more about the spm654b

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This item has been discontinued

NVX - Worth the Envy - Direct to Consumer Car Audio

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Description


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Soundstream SPM.654B

Take control of your midrange with the Soundstream SPM.654B — a 6.5" pro audio midrange loudspeaker designed for high-output performance and crisp vocal projection. Featuring an integrated bullet phase plug, this speaker pair delivers sharper sound dispersion and enhanced frequency response, making it a perfect choice for pro-level car audio systems and custom builds.

The SPM.654B is built around a durable steel basket and a lightweight paper cone for efficient response and clarity. A 25 oz ferrite magnet and 1.5" EISV voice coil provide consistent power handling and thermal performance, while the cloth surround ensures reliable operation under pressure. With a wide frequency range of 100Hz to 12kHz and sensitivity rated at 93 dB, this speaker delivers clean, articulate mids with power and precision.


Product Details:

  • 6-1/2" Mid-range Car Speakers
  • Power Handling:
    • Peak: 800 watts per pair / 400 watts each
    • RMS: 400 watts per pair / 200 watts each
  • Paper cone material
  • Cloth speaker surround
  • 1.5" EISV High Temperature Voice coil
  • 25 oz. Ferrite magnet motor structure
  • Bullet phase plug for improved sound dispersion
  • Strong steel basket construction
  • Top-mount Depth: 3.00"
  • Impedance: 4 ohm
  • Frequency Response: 100 - 12000 Hz
  • Sensitivity: 93 dB
  • Authorized Internet Dealer
  • MFR #: SPM.654
  • 1-year Manufacturer's Warranty

  • Priced Per Pair


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Specifications & Details


Speaker Specifications
Priced Per
Pair
Number of Speakers
2
Speaker Size
6-1/2"
Design
Mid-range
Woofer Composition
Paper
Woofer Surround
Cloth
Peak Power Handling
400 watts
RMS Power Handling
200 watts
Total PEAK Per Pair/Set
800 watts
Total RMS Per Pair/Set
400 watts
Sensitivity
93 dB
Frequency Response
100 - 12000 Hz
Impedance (Per Voice Coil)
4 ohm
Voice Coil Diameter
1.5"
Shallow Mount Installation
No
Magnet weight
25 oz.
Magnet Type
Ferrite
Top-Mount Depth (Mounting Depth)
3.00"
CTA-2031 Compliant
No
General specifications
Marine Certified
No
Hi-Res Certified
No
Color
Black
Illumination
None
Speaker Grilles
No
Includes Damping Kit
without Damping Kit
Compatible vehicle types
Car/Truck/SUV/Van
What is in the box?
Paperwork
User manual
WITB: Speakers
Speakers (2)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

SPM.654B

Weight:

8.40lbs

Internal SKU:

spm654b

Internal Product ID:

219787

Customer Ratings & Reviews


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