4x Massive CT4 1" 480W 4Ohm Bullet Tweeters + 4x 6.5" Shallow Midrange Speakers

• Power Rating RMS: 30 Watts Max Power: 240 Watts
• Magnet Composition: Neodynium
• Nominal Impedance: 4 Ohm
• Usable Frequency Range: 270-10KHz

4x Massive CT4 1" 480W 4Ohm Bullet Tweeters + 4x 6.5" Shallow Midrange Speakers

Massive Audio's CT 4 Series Neodymium High-End Super Bullet Titanium Tweeters are high powered compression drivers that deliver rich high-frequency playback and allow for easy in-car mounting. With exceptional clarity and crispness, the CT 4 Super Bullet Tweeters will be the perfect addition to your 12 Volt Pro system!

Massive Audio's proven Professional Grade- High Efficiency, High Power Mid-Range Speaker designs are a result of years of experience, research and dedication to high professional audio products. Our "M Series" line of mid-range speakers are built to deliver the best quality sound at price points that are sure to make any enthusiast ecstatic.

This listing includes:

(4) Massive Audio CT4 1" Neodymium Bullet Tweeter

(4) Mid Range Speakers MA-M6S

Features: CT4

- 1" Throat Size

- 1", 25.5mm CCAW Field Replaceable Voice Coil

- Die-Cast Aluminum Frames

- High Temperature 4 Ohm Voice Coils

- High-Density Neodymium Magnets

- 240Watts Peak Power

- CNC Aluminum Phase Plug To Reduce Heat

- 2.2uF/250V Cap Filter

Specifications: CT4

Throat Size: 1", 25.5mm

Nominal Impedance: 4 Ohm

Power Rating RMS: 30 Watts

Max Power: 240 Watts

Usable Frequency Range: 3KHz - 25KHz

Sensitivity: 100 dB

Magnet Weight: 37 oz

Filter: 6dB Hi-Pass "Filter Capacitor"

Voice Coil Diameter: 25.5mm

DC Resistance (Re): 3.7 Ohm

Diaphragm Material: Titanium

Magnet Composition: Neodynium

Dimensions: CT4

Overall Diameter: 2.3", 58mm

Mounting Holes Diameter: 70mm

Depth: 2.8", 71.12mm

Features: M6S

- 27oz Ferrite Magnet

- Copper Voice Coil

- Kapton Coil Former

- Vented and Extended Core

- Pressed Steel Basket

- Paper Cone

- Flat Foam Surround

- Phase Plug Dust Cap

Specifications:M6S

Nominal Basket Diameter: 6.5", 166mm

Nominal Impedance: 8 Ohms

RMS Watts: 560W

Music Program: 300W

Resonance: 270Hz

Usable Frequency Range: 270-10KHz

Sensitivity: 96dB

Magnet Weight: 27 oz

Gap Height: 0.24", 6mm

Voice Coil Diameter: 1.5", 38.5mm

Resonant Frequency (fs): 270Hz

Coil Construction: Copper Voice Coil

Coil Former: Kapton

Magnet Composition: Ferrite

Basket Materials: Pressed Steel

Cone Composition: Paper Cone

Cone Edge: Composition Flat Foam Surround

Dust Cap Composition: Phase Plug

Dimensions: M6S

Mounting Holes Diameter: 0.19" x 0.28", 5x7mm

Mounting Holes: B.C.D. 6.06", 154mm

Depth: 3.3", 84mm

Accepted Payment Methods at Big Jeff Audio

At Big Jeff Audio, we strive to make your shopping experience as smooth as possible by offering a wide variety of payment options. Below is a complete list of the payment methods we accept:

Credit and Debit Cards

• Visa
• Mastercard
• American Express
• Discover
• Diners Club

Digital Wallets

• Amazon Pay
• Apple Pay
• Meta Pay (formerly Facebook Pay)
• Google Pay
• Shop Pay
• PayPal

International Payment Methods

• Bancontact
• iDEAL

Bank Transfers

• Zelle

Financing Options

We also offer financing options to make purchasing easier. Learn more about our financing options here.

• Klarna
• Affirm
• Sezzle
• Snap
• Acima
• Tiptop

If you have any questions or need assistance with payments, feel free to reach out to us at info@bigjeffaudio.com or call us at 737-BIG-JEFF.

Shipping Options and Delivery Time

Do You Offer Expedited Shipping?

Yes! At checkout, you can select from different shipping options:

• Standard Shipping: Free for orders over $100.
• Expedited Shipping: Available at an additional cost, calculated based on the weight and destination of your order.

How Long Does Delivery Take?

• Handling Time: Most orders are processed and shipped within 1 business day after receiving cleared payment. Occasionally, additional handling time may be required, but we’ll notify you if that’s the case.
• Standard Shipping: Typically takes 3-5 business days, though delivery may be affected by extreme weather or holidays.

What Happens If My Package Is Undeliverable?

If your package is refused or marked undeliverable and returned to us by the carrier, you’ll need to pay the full shipping cost to have the package resent. Alternatively, we can refund your order, minus the cost of shipping.

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