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HMU-6903

6"x9" Aluminium Underseat Active Subwoofer

Rs. 14,990.00
Rs. 14,990.00
Sale Sold out

COMPACT SIZE WITH A DEEP IMPACT

This heavy-duty active subwoofer pumps out 500W Peak Power from beneath your seat. Built for total reliability, its slim design brings a rich and powerful sound to even the smallest car
cabins.
  • 1-Year Replacement Warranty
  • Dedicated After-Sales Support
  • 1 Lakh+ Trusted Customers
  • Designed for Indian Cars

Woofer Size: 6" × 9"

Power Handling (RMS): 110W
Rated Power: 110W
Peak Power: 500W

Input Voltage: 14.4V
Total Harmonic Distortion: < 0.25%
Signal-to-Noise Ratio: 89 dB

Frequency Response: 50Hz – 200Hz
Low-Pass Filter: 50Hz – 150Hz
High-Pass Filter: 20Hz
Bass Boost Range: 0 – 12dB

High-Level Input Sensitivity: 0.4V
Low-Level Input Sensitivity: 91mV

Load: 4 Ohm
Safety Rating: 15A

Country of Origin: PRC

Packed & Marketed By:
Trinity Overseas, New Delhi – 110028

Customer Care: +91-9330006000
  • Standard Shipping: Estimated delivery time is 5-7 business days.
  • Expedited Shipping: Choose expedited shipping for faster delivery, with an estimated arrival within 2-3 business days.

For international orders, please note that shipping times may vary based on the destination and local customs processes. Rest assured, we strive to provide accurate shipping estimates and keep you informed every step of the way.

 View Product Details

Best In Segment

  • Compact for 6"x9" Size for Wider Compatibility

  • Sturdy Build with Aluminium Casting Body

  • 500W Peak Power for Strong, Punchy Bass

  • Built-in Amplifier for Hassle Free Installation

See It in Action

The hammer® Advantage

hammer Promise!

No Questions Asked,

1-Year Replacement Warranty,

on all Hammer products.

At hammer, every product that carries our name stands for

Quality, Safety, and Reliability.

If you ever face an issue, our team will make it right

that’s hammer promise.

- Mr Inder Mohan Kukreja
Managing Director
hammer

Testimonial

4 | 5 Reviews

I’ve worked with multiple automotive brands over the years, but hammer stands out for its consistency and reliability. The overall quality reflects strong engineering and attention to detail.

Rajiv Mehta, Automobile Consultant

5 | 5 Reviews

Honestly, hammer just gets it right. The experience feels premium from the moment you start using their products. It’s become my go-to brand now.

Aman Verma, Customer and Car Enthusiast

5 | 5 Reviews

Strong build. Clean performance. Zero compromise.
hammer delivers exactly what it promises — and that’s rare.

Navdeep Sharma, Customer

FAQ

It uses a 6x9 inch oval woofer, which is a common size for compact active subwoofers.

Slightly, yes. It is rated at 110W RMS and 500W Peak (compared to 125W RMS for the 10-inch).

Yes it comes with an external bass controller with a Bass boost range of 0 to 12dB

It covers 50Hz to 200Hz, focusing on the low-end bass frequencies.
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