JBL HDI‑4500 Center Channel Speaker - 2.5‑Way Center Channel with HDI Waveguide for Home Theater

The HDI‑4500 centre channel anchors your home theater with clarity and authority. Its High‑Definition Imaging waveguide and 1″ Teonex compression driver ensure dialogue is crisp and intelligible from any seat, while four 5.25″ Advanced Aluminum Matrix woofers provide robust midrange and bass output. A bass‑reflex cabinet with a rear port extends low‑frequency response, enabling seamless integration with your left and right speakers.

Designed to match the timbre and performance of other HDI series models, the HDI‑4500 employs a precision 2.5‑way crossover at 600 Hz and 2 200 Hz. With a sensitivity of 90 dB and a recommended power range of 20 – 250 watts, this center speaker pairs easily with most amplifiers and AV receivers. Its low‑profile cabinet and choice of premium finishes allow it to blend neatly beneath televisions or projection screens.

JBL HDI‑4500 Key Features:

HDI waveguide for wide, controlled dispersion and lifelike dialogue reproduction.
1″ Teonex compression driver (2410H‑2) for detailed, dynamic treble.
Four 5.25″ Advanced Aluminum Matrix woofers provide powerful midrange and bass.
2.5‑way crossover network tuned at 600 Hz and 2 200 Hz ensures seamless integration between drivers.
Bass‑reflex cabinet with rear‑firing port extends low‑frequency response.
Designed to match other JBL HDI series speakers for cohesive multi‑channel setups.

JBL HDI‑4500 Full Product Specifications:

Type: 2.5‑way center channel loudspeaker; bass‑reflex design.
High‑frequency transducer: 1″ Teonex compression driver with HDI waveguide.
Low/Mid‑frequency transducers: four 5.25″ Advanced Aluminum Matrix woofers.
Crossover frequencies: 600 Hz, 2 200 Hz.
Sensitivity: 90 dB; Nominal impedance: 4 Ω.
Recommended amplifier power: 20 – 250 W.
Frequency response: 50 Hz – 30 kHz (–6 dB).
Dimensions (H×W×D): 7.48 × 33.13 × 12.30 inches; Weight: 44.33 lbs.

JBL HDI‑4500 Product Q&A:

How does the HDI waveguide benefit a center channel?: The patented waveguide controls the dispersion of high frequencies, ensuring dialogue remains clear and intelligible across a wide seating area without excessive reflections.
Why use four 5.25″ woofers in a center speaker?: The quad‑woofer array increases surface area for greater dynamic range and bass response, enabling the center channel to deliver both midrange nuance and impactful low frequencies.
Will this center channel match my other HDI speakers?: Yes, the HDI‑4500 is voiced to complement the HDI floorstanding and bookshelf models, creating a seamless tonal match across the front soundstage.
Can I place the speaker inside a cabinet?: For best performance the bass‑reflex port needs adequate breathing room; placing it in a cabinet may limit bass output. It is best positioned on an open shelf or dedicated stand.
What power amplifier should I use?: The HDI‑4500 pairs well with amplifiers or AV receivers delivering between 20 and 250 watts per channel. Higher power reserves will help handle dynamic soundtracks.
Does the speaker require special cabling?: Standard high‑quality speaker cables with banana plugs or spades are sufficient; bi‑wiring is not required because the speaker uses a single set of binding posts.

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