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Description

A Reference-Class 12-Inch 500W Powered Subwoofer Engineered for Deep, Authoritative Bass in High-Performance Home Theatre and Hi-Fi Systems

The JBL Studio 660P is the subwoofer that completes a Studio series system without compromise. With a 12-inch long-excursion woofer driven by 500 watts of Class D amplification, it delivers the kind of deep, controlled, room-pressurising bass that makes film soundtracks visceral and music genuinely immersive — all from a premium, furniture-grade enclosure that belongs in any serious listening room.

JBL Studio 660P 12-Inch 500W Powered Subwoofer for Home Theatre & Hi-Fi Systems

Key Features

  • 12-Inch Long-Excursion Woofer — Large-diameter, high-displacement driver engineered for deep, controlled bass extension with minimal distortion at high output levels
  • 500W Class D Amplification — Powerful, efficient amplifier stage for authoritative low-frequency output with tight transient response
  • Variable Crossover & Phase Control — Adjustable low-pass crossover and 0/180-degree phase switch for seamless integration with any main speaker system
  • Line-Level & LFE Inputs — Stereo RCA and dedicated LFE input for compatibility with AV receivers, integrated amplifiers, and preamplifiers
  • Auto On/Off — Signal-sensing automatic power management for convenient, energy-efficient operation
  • Tonal Match with Studio Series — Tuned to complement the low-frequency character of the JBL Studio 680 and Studio 690 floor-standing speakers
  • Premium Cabinet Finish — Elegant, furniture-grade enclosure that complements any premium interior environment
JBL Studio 660P 12-Inch 500W Powered Subwoofer for Home Theatre & Hi-Fi Systems

Specifications

Specification Details
Model JBL Studio 660P
Type Powered Subwoofer
Driver 12 inches (long-excursion)
Amplifier Power 500W Class D
Inputs Stereo RCA, LFE
Crossover Variable (40–120Hz)
Phase 0 / 180 degrees
Brand JBL
JBL Studio 660P 12-Inch 500W Powered Subwoofer for Home Theatre & Hi-Fi Systems

What's in the Box

  • 1 × JBL Studio 660P Powered Subwoofer
  • Power cable
  • User manual
Pairs with JBL Studio series floor-standing and bookshelf speakers for a complete, full-range home theatre or hi-fi system with deep, authoritative bass. Available at Harmony AV — Authorized JBL Dealer in India.
AI-generated AV advisor wearing Harmony AV branding and holding a room-planning tablet

HARMONY AV EXPERT GUIDANCE

Expert guidance for a better AV setup

Choosing one product or planning a complete system? Discuss your room, existing equipment and priorities with Harmony AV to explore suitable options.

Discuss your needs. Plan your room. Explore suitable equipment.

  • Product selection
  • Home theatre planning
  • Commercial AV setup
  • Product compatibility
  • Setup guidance
Chat with an AV Expert
Installation enquiries welcome

Contact us to discuss availability, service options and pricing for your location.

Frequently Asked Questions

Everything you need to know before you buy

01 — Authenticity

Is this product brand new and genuine?

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Yes, absolutely. All products at Harmony AV are 100% genuine, brand new and factory sealed — sourced through authorized channels only. We never sell refurbished, used or parallel imported items.

02 — Warranty

Do I get a manufacturer warranty?

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Yes. Every product comes with the official manufacturer warranty. The period and terms vary by brand — please refer to the product description or contact us for specific details.

03 — Invoice

Will I receive a GST invoice?

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Yes. A valid GST invoice is included with every order — fully compliant for business purchases and input tax credit claims.

04 — Payment

Is Cash on Delivery available?

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COD is available for eligible products and pin codes across India. The COD option will appear at checkout if available for your location.

05 — Delivery

How long does delivery take?

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Most orders are dispatched within 1–2 business days. Delivery takes 3–6 business days depending on your location. All items are carefully packed for safe transit.

06 — Support

Can I get help with installation or setup?

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Yes. Our expert AV support team is available before and after your purchase — from product selection to full installation guidance. Contact us via the details on this page.

07 — Returns

What is your return and exchange policy?

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We accept returns for unused products in original packaging reported within 7 days of delivery. Contact our support team to initiate a return or exchange.

08 — Security

Is my payment information secure?

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Yes. All payments use Shopify's secure, encrypted checkout. We do not store any card or payment details on our end.