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ORION Cobalt CM654 High Efficiency 6.5" Mid-Range Bullet Loudspeakers

ORION Cobalt CM654 High Efficiency 6.5" Mid-Range Bullet Loudspeakers

5· 1 rating

Best price now

$64.95at mooncarstereoObserved at 6:18 AM

Compared across 2 stores. Prices are checked against each store and labelled with when.

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Our take on the ORION Cobalt CM654 High Efficiency 6.5" Mid-Range Bullet Loudspeakers

The Orion Cobalt CM654 is a pair of 6.5-inch midrange bullet speakers built for car audio systems that need loud, clear vocals and instruments. Each speaker handles 250 watts RMS (1000 watts peak) at 4 ohms with 96.67 dB sensitivity, so they play loud on modest amplifier power. A bullet phase plug aims to improve dispersion and cool the voice coil. At $64.95 at eBay as of November 4, 2026, the pair sits at the low end of its recent price range across the three stores that list it new.

Best forCar audio builds needing loud midrangeTwo-way or three-way component setupsBudget builds that want high sensitivityOwners replacing worn factory door speakers
Pros
  • High 96.67 dB sensitivity plays loud on little power
  • 250W RMS and 1000W peak handling per speaker
  • Bullet phase plug aids dispersion and voice coil cooling
  • Stamped steel frame with high-temperature coating
  • Sold as a pair, not a single driver
Cons
  • No grilles included
  • Frequency response stops at 120 Hz, so a subwoofer or woofer is needed
  • Non-pressed paper cone is less moisture-resistant than poly
  • Mounting depth of 2.63 inches limits some shallow doors
  • Only one rating on record, so real-world feedback is thin

ORION Cobalt CM654 High Efficiency 6.5" Mid-Range Bullet Loudspeakers prices at every store

  • mooncarstereoNew

    In stock

    $64.95+ $10.00 shippingObserved at 6:18 AM
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  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $129.90Free shippingObserved at 6:18 AM
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Also available at

  • eBayCheck price at eBay

ORION Cobalt CM654 High Efficiency 6.5" Mid-Range Bullet Loudspeakers price history

Lowest price we've seen: $64.95 on Nov 4 at mooncarstereo. Tracked across 2 stores since Nov 4.

What reviewers say

Reception is very limited: one 5-star rating and a single buyer comment that the speakers are "Really good for the price." There is not enough owner feedback to judge long-term durability.

Pros
  • Strong value for the price
  • Loud output for the power

From mooncarstereo

  • High-efficiency 4-ohm midrange speaker for precise, accurate sound reproduction
  • Bullet phase plug enhances clarity, reduces distortion and cools the voice coil
  • Heavy-gauged stamped steel frame minimizes vibrations and resonance
  • High-temperature coating protects components during high-power use
  • 250 Watts RMS and 1000 Watts peak power handling
  • Wide frequency range from 120 Hz to 10 kHz
Sizes
6.5"
Materials
Non-pressed paper cone, poly cotton damper, accordion treated cloth surround, 20 oz ferrite magnet
Fit
6.5" speaker; mounting depth 66.8mm / 2.63", overall depth 72.2mm / 2.84", cutout diameter 144mm / 5.67", overall diameter 166mm / 6.54"
In the box
1 Pair (2 Speakers)

About the ORION Cobalt CM654 High Efficiency 6.5" Mid-Range Bullet Loudspeakers

Looking for a High-Efficiency Midrange Speaker that delivers high-quality sound with robust power and durability? The CM654 Midrange Speaker is the ideal choice for anyone seeking precision and dynamic performance in a reliable, solid design. Built for high-performance audio systems, the CM654 offers crystal-clear, balanced midrange frequencies while effortlessly handling demanding environments.

One of the key features of the CM654 is its bullet phase plug, which enhances audio clarity and dispersion. By reducing phase interference, the phase plug ensures that midrange frequencies—where vocals and instruments shine—are delivered with pinpoint accuracy. Additionally, the phase plug helps cool the voice coil, allowing the speaker to handle higher power loads without overheating, ensuring durability and consistent performance even during long listening sessions.

Constructed with a heavy-gauged stamped steel frame, the CM654 is designed for strength and rigidity, minimizing unwanted vibrations and resonance for cleaner, distortion-free sound. Paired with a high-temperature coating, this speaker can withstand the heat and vibrations of high-power use, making it perfect for car audio enthusiasts who demand longevity and reliability.

With a non-pressed paper cone and a treated cloth accordion surround, this speaker is designed for durability and accurate sound reproduction, making it a go-to choice for those who want to experience every note with clarity.

This speaker handles power with ease, boasting 250 Watts RMS and 1000 Watts peak power for dynamic, powerful sound performance. With a wide frequency range from 120 Hz to 10 kHz, the CM654 captures detailed midrange frequencies, ensuring a rich and immersive audio experience, whether you’re listening to pop, rock, or any genre.

For anyone serious about upgrading their sound system, the CM654 Midrange Speaker offers the perfect combination of power, durability, and precision. With its high power handling, robust construction, and advanced audio features, the CM654 is built to transform your audio experience.

Key Features

High-Efficiency 4-Ohm Midrange Speaker: Delivers precise and accurate sound reproduction, integrating seamlessly into any high-performance audio system.Bullet Phase Plug: Enhances sound clarity, reduces distortion, and cools the voice coil, providing consistent, high-quality audio.Heavy-Gauged Stamped Steel Frame: Offers exceptional strength and rigidity, minimizing vibrations and resonance for improved sound clarity.High-Temperature Coating: Protects the speaker components from heat during extended use at high power levels, ensuring consistent performance.High Power Handling: 250 Watts RMS and 1000 Watts peak power for dynamic, powerful sound performance in any environment.Durable Construction: Features a non-pressed paper cone and a treated cloth accordion surround for durability and accurate sound reproduction.Wide Frequency Range: From 120 Hz to 10 kHz, capturing detailed midrange frequencies for a rich, immersive audio experience.

Speaker Size: 6.5" (Inches)

Voice Coil Configuration: 4 ohm

Power Handling (Peak): 1000 Watts

Power Handling (RMS): 250 Watts

Sensitivity: 96.67 dB

Frequency Response: 120 Hz - 10 kHz

Voice Coil Diameter: 1.5" (Inches)

Midrange Speaker: 1 Pair (2 Speakers)

Grill Included: No

Cone Material: Non-Pressed Paper Cone

Damper Material: Poly Cotton

Surround Material: Accordian Treated Cloth

Magnet Information: 20 Oz Ferrite

Mounting Depth: 66.8mm / 2.63 (Inches)

Overall Depth: 72.2mm / 2.84 (Inches)

Cutout Diameter: 144mm / 5.67 (Inches)

What buyers say

Buyers like
  • Really good for the price

Specifications

Speaker Size
6.5" (Inches)
Voice Coil Configuration
4 ohm
Power Handling (Peak)
1000 Watts
Power Handling (RMS)
250 Watts
Sensitivity
96.67 dB
Frequency Response
120 Hz - 10 kHz
Voice Coil Diameter
1.5" (Inches)

Questions and answers

Do I need an amplifier for the CM654?
Not strictly. At 96.67 dB sensitivity they get loud from a head unit, but the 250W RMS rating means a dedicated amp gets the most from them.
Will these work as door speakers?
Yes, if the cutout is about 5.67 inches and there is at least 2.63 inches of mounting depth. They are midrange drivers, so pair them with a woofer or subwoofer for bass.
Are grilles included?
No. The box contains one pair of speakers only, so plan on factory grilles or aftermarket ones.
What is the difference between RMS and peak power here?
RMS is 250 watts per speaker, the power they handle continuously. The 1000-watt peak figure is a short burst rating and should not guide amp sizing.
When is the best time to buy?
At $64.95 at eBay as of November 4, 2026, the pair is already at the low end of its recent range, so waiting for a deeper cut may not pay off.
Where is the ORION Cobalt CM654 High Efficiency 6.5" Mid-Range Bullet Loudspeakers cheapest?
At mooncarstereo, for $64.95, as of our latest check.
What do buyers say about the ORION Cobalt CM654 High Efficiency 6.5" Mid-Range Bullet Loudspeakers?
Rated 5 out of 5 from 1 ratings. Buyers like: Really good for the price.
Where can I buy the ORION Cobalt CM654 High Efficiency 6.5" Mid-Range Bullet Loudspeakers?
3 stores we checked sell it, including mooncarstereo, Amazon, eBay.

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All Orion deals and products →
Midrange Speaker
1 Pair (2 Speakers)
Grill Included
No
Cone Material
Non-Pressed Paper Cone
Damper Material
Poly Cotton
Surround Material
Accordian Treated Cloth
Magnet Information
20 Oz Ferrite
Mounting Depth
66.8mm / 2.63 (Inches)
Overall Depth
72.2mm / 2.84 (Inches)
Cutout Diameter
144mm / 5.67 (Inches)
Overall Diameter
166mm / 6.54 (Inches)