The ACV VALID subwoofer is built for high performance and deep, rich bass at high SPL levels. The basket with reinforced stiffening ribs and anti-resonance coating make the VALID line one of the most reliable today. High-temperature (up to 280 °C), 2.5" voice coil BASV with a winding height of 36mm. Due to the modern design of the speaker, the latest selected materials and enlarged ferrite rings, the magnetic system is able to deliver the highest sound pressure and power compared to competitors in the mid-price segment

The V2 version utilizes a closed-core design, allowing for maximum and efficient voice coil cooling under high SPL loads. This solution also extends the subwoofer's lifespan and ensures its exceptional stability.

FEATURES

• Rich and precise bass – the VALID series delivers powerful low-frequency vibrations that you can enjoy and feel throughout your entire body;
• A rigid, reinforced basket with an anti-resonance coating allows the subwoofer to operate at high volumes without distortion;
• A dual 2+2 Ohm voice coil allows for various connection schemes with power amplifiers;
• Ideal for everyday use and SPL competitions, it's a great choice for competitors and all car enthusiasts.

Specifications

Features of the model

• Cone: Non-pressed paper cone with foam rubber surround
• Suspension Material: Rubber
• Magnet: Y40 grade high density double ferrite magnet
• Frequency range: 30 - 1000 Hz

Parameters

• RMS power: 600W
• Peak power: 1800W
• Sensitivity: 88dB
• Impedance: 2 + 2 Ω Ohm

General details

• Basket: Stamped steel
• Subwoofer size: 10" (25cm)
• Mounting hole diameter: 235mm
• Mounting depth: 146 mm
• Overall depth: 178 mm
• Outside diameter: 272mm
• Speaker Terminals: Spring Terminals
• Weight: 6.7 kg

TS parameters

• Xmax, mm: 14
• Re, Ohm: 3.2
• Fs: Hz 36
• Vas, l: 16.18
• Qts, total Q factor: 0.67
• Qes, electrical Q factor: 0.72
• Qms, mechanical quality factor: 6.2
• SPL (1m / 2.83V), dB: 87.65
• Mms, g: 220.8

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