Episode® Home Theater Reference In-Ceiling LCR Speaker - 4" (Each)
Deliver exceptional home theater audio with this first-ever reference level offering from Episode. Episode Home Theater solutions are guided by the brand's approach to "Sound Based on Science," offering premium components that provide faithful audio reproduction. The Episode Home Theater Reference series is acoustically matched to pair with other Episode speakers for an immersive, cinematic audio experience.
Episode® Home Theater Reference In-Ceiling LCR Speaker - 4" (Each)
Deliver exceptional home theater audio with this first-ever reference level offering from Episode. Episode Home Theater solutions are guided by the brand's approach to "Sound Based on Science," offering premium components that provide faithful audio reproduction. The Episode Home Theater Reference series is acoustically matched to pair with other Episode speakers for an immersive, cinematic audio experience.

Rigid MDF Cabinets with Aluminum Baffle
All Episode Home Theater products feature rigid MDF (medium density fiberboard) construction. Unlike inexpensive particle board, MDF is dense and reduces vibration, preventing SPL (sound pressure level) loss and delivering cleaner sound. The removeable enclosure back improves bass extension and can be used in a large stud bay.

3-Way Design with Coherent Source Module
The CSM (Coherent Source Module) combines the Dome Midrange and Aluminum Dome Tweeter. The 3-way design divides the full frequency between multiple speakers to enhance efficiency and response with a high dynamic range.

1" Aluminum Dome Tweeter
Aluminum tweeters are strong, lightweight, and react quickly to changes in music. By chambering the tweeter and pairing it with a copper shorting ring, fundamental resonance and distortion is reduced, enhancing sound quality.

2" Aluminum Dome Midrange
Dividing the frequency range of audio to multiple drivers, the 2" Aluminum Dome Midrange in the Coherent Source Module is mechanically efficient, allowing listeners to enjoy every detail of their media experience.

Carbon Fiber Woofers with Inverted Surrounds
Premium components like a strong carbon fiber cone resists deformation, while the rigid die-cast basket reduces mid-bass distortion and increases cooling. Inverted ribbed surrounds increase effective piston area and excursion to behave like an accordion, allowing stretching and more linear cone excursion, all preventing sound distortion at higher volumes.

Second Order 3-Way Linkwitz-Riley Filters with Zobel Impedance Matching
The Linkwitz-Riley filters with Zobel impedance matching found in Episode Home Theater Reference Speakers linearize system impedance, improve dynamic range, and promote a better listening experience while allowing the amplifier powering the speaker to work more efficiently.

Tonal Balance Controls
Bass, midrange and tweeter tonal balance controls can be used to optimize the speaker for the install environment.
ES-HTR-ICLCR-4 |
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Bass (0, +2dB) / Midrange (+2dB, 0, -2dB) / Tweeter (+2dB, 0, -2dB) |
Biamp / wireable gold plated 5-way binding posts |
14.33" x 14.33" (364 x 364mm) |
W/o full size grille: 15.35" x 15.35" x 6.65" (390 x 390 x 169mm) With full size grille: 15.51" x 15.51" x 6.71" (394 x 394 x 170.5mm) |
25 lb / 11.4kg (includes local grilles where applicable) |
525Hz, 2.4kHz - Linkwitz-Riley / 12dB |
90° |
2" Aluminum dome with tuned back chamber |
Sure-Lock toggle clamp (X8) |
Anechoic Frequency Response:
75Hz - 25kHz (+/-3dB) |
6.0Ω |
250W |
125W |
89dB |
1" / 25.4mm |
6.50" x (165mm) |
3/8" (9.5mm) / 1-5/8" (41.3mm) |
1.1ft³ / 31 liters |
1" Aluminum dome with tuned back chamber |
4-1/2" (114mm) Carbon Fiber + PVA doping & NBR surround Woofer Excursion (Peak to Peak): 6.5mm |
Adjustments |
Connectors |
Cutout Dimensions (W x H) |
Dimensions (W x H x D) |
Weight |
Crossover Frequency |
Speaker Dispersion Angle |
Midrange |
Dog Ear Description |
Frequency Response |
Nominal Impedance |
Power Peak |
Power RMS |
Sensitivity |
Voice Coil |
Mounting Depth |
Dog Ear Clamping Range |
Optimal Air Volume Behind Speaker |
Tweeter Type |
Woofer Type |
Manuals and Guides
Sales Resources
Lifetime Limited Warranty
This Episode® product has a Lifetime Limited Warranty. This warranty includes parts and labor repairs on all components found to be defective in material or workmanship under normal conditions of use. This warranty shall not apply to products which have been abused, modified or disassembled. Products to be repaired under this warranty must be returned to Snap One or a designated service center with prior notification and an assigned return authorization number (RA).
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
Keycap engravings
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