CA-MA30090PX

Model: CA‑MA30090PX (“MA” = Medio‑Alto / mid‑high) 

Quantity: Usually sold as a pair in listings 

Application: Designed for mid‑high / SPL systems — not really a subwoofer, but a powerful mid‑high speaker.

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Technical Specifications

Power Handling

RMS: ~300 W 

Max / Peak: Listed as up to 3000 W per pair in some listings. 

Impedance: 4 Ω 

Voice Coil:

Size: 2″ KSV coil according to Mercado Libre listing. 

Magnet: Ferrite magnet ~47 oz per speaker. 

Cone / Diaphragm:

Cone material: Paper (coated in black powder) according to listings. 

Frequency Response: ~900 Hz to 10,000 Hz. 

Sensitivity: ~96 dB (per listing) 

Physical Dimensions:

Diameter: 9″ 

Depth: ~8.5 cm per one spec sheet. 

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Performance Characteristics

These drivers are mid-highs, not subs — they produce the “upper mid / lower treble” range, not deep bass.

With 300 W RMS and high sensitivity (96 dB), they can get very loud in their frequency range.

The frequency range (900 Hz – 10 kHz) makes them good for SPL systems where you want strong presence in the vocal / mid-high region.

The large 2″ voice coil suggests they can handle lots of power and maintain control.

The 47 oz ferrite magnet provides a good motor structure for clarity and durability.