Trail Grid Pro Alpine LC250 13-speaker bundle

Specifications & fitment

Manufacturer / component part

LC-ALPINE-SPK-3

Selected configuration

2026 Land Cruiser · factory JBL required

Vehicle fitment evidence

Selected seller SKU for 2026 Toyota Land Cruiser LC250, Land Cruiser, with factory JBL amplified audio. Confirm factory equipment/connectors by VIN before ordering. Grade alone does not establish JBL fitment; standard/non-JBL systems are excluded.

Package contents

Selected speaker bundle with pre-wired adapters/connectors and listed mounting hardware. Confirm current packing list. Factory head unit and JBL amplifier retained; no new amplifier, DSP, subwoofer or sound deadening established as included.

Critical specifications

Alpine S2-S69C front doors/dash; S2-S65C rear doors; S-S10TW A-pillar tweeters; S2-S30 center/rear hatch. Exact individual component quantities require the current packing list. Thirteen speaker positions stated by assembler; no complete-system impedance/RMS/output or measured sound improvement inferred.

Audio component brands

Alpine

Product mass

Product weight unverified

Net added vehicle weight

Net addition unverified

Weight basis

Complete speaker/adapter bundle mass and removed factory speaker/hardware mass are not verified. Shipping grams excluded; installed net addition remains unknown.

Professional installation

3–5 hr · researched planning estimate

Installation scope

3–5 hr task-based professional planning estimate for access to front/rear doors, dash, A-pillars and hatch, speaker/adapter replacement, careful trim reassembly and channel/function checks. Based on the assembler’s LC250 installation walkthrough; not a published manufacturer time or measured average. SRS/trim repair, added amplification, tuning and sound deadening are extra.

Fitment / supporting work

Verify speaker impedance, retained factory amplifier/head unit, required mounting adapters and all locations with Trail Grid Pro. Follow Toyota trim/airbag precautions around A-pillars and dash; keep SRS wiring and deployment paths clear. Additional amplifier/DSP or factory-system conversions need a separate design/quote.

Required equipment & checks

Planning requirements for this product. Your exact vehicle and complete build still need confirmation.

Where to buy

Same selected configuration, ordered by listed price. These are dated source snapshots, not live inventory or delivered quotes.

Installation instructions & videos

3–5 hr · researched professional planning estimate. 3–5 hr task-based professional planning estimate for access to front/rear doors, dash, A-pillars and hatch, speaker/adapter replacement, careful trim reassembly and channel/function checks. Based on the assembler’s LC250 installation walkthrough; not a published manufacturer time or measured average. SRS/trim repair, added amplification, tuning and sound deadening are extra.

Instructions & manuals

Exact written instructions have not been verified for this entry. Request the current part-number guide from the manufacturer.

Installation / assembly videos

Component, family and different-vehicle references retain their scope; they do not certify the exact LC250 installation. Full video playback is not independently confirmed.

All documented configurations

Options stay within this product family. Compare the actual part number, contents and load selection.

Web-sourced user evidence

Selected source-linked paraphrases, not verified purchases or a representative failure-rate survey. Family and different-vehicle matches do not certify this SKU. No blended rating is inferred.

No sufficiently matched first-person report has been added for this product. A listing or brand reputation is not counted as an owner review.

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