Coverage note. Speaker Ranking currently covers 15 Infinity models across passive speakers and subwoofers. These are the products in our database, not a complete list of everything Infinity makes.
What this page covers. The Infinity models ranked here span passive speakers and subwoofers, including Infinity Reference RC252, Infinity Reference RC263 and Infinity Interlude IL60. Use each model’s category position to compare it with alternatives of the same size and use case.
This page lists all 15 Infinity speakers ranked on this site across passive speakers and subwoofers. Each model is shown in the category where it competes, with its current rank and the size of that ranking.
Use the category position rather than the brand name alone: speakers from the same manufacturer can perform very differently by size, price and product family.
Prices on this page were last checked October 16, 2026 at 5:46 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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Every Infinity model 15
- Infinity Reference R152 Discontinued
A budget two-way with a 5.25” CMMD woofer and a 1” CMMD tweeter in a waveguide.
eBay$350per pair - $200per pair
- Infinity Entra One Discontinued
A budget two-way with a 6.5” CMMD woofer and a 3/4” CMMD tweeter.
eBay$300per pair - Infinity Reference R162 Discontinued
CEA2034 spinorama shows good directivity with wide, consistent horizontal and vertical response, and blended early reflections that need little room treatment.
eBay$500per pair - Infinity IL10 Discontinued
A budget bookshelf speaker that measures impressively flat, with a 4.98 preference score (7.34 with a subwoofer) and bass to 59Hz.
eBay$160per pair - Infinity Interlude IL60 Discontinued
A four-way tower with a 1” dome tweeter, a 4” midrange, a 6.5” midbass and a built-in 12” subwoofer driven by its own 500W amplifier.
eBay$3,000per pair - Infinity Prelude MTS Discontinued
A modular four-way tower with a 1” tweeter, a 3.5” midrange and four 5” midbass drivers in ceramic metal matrix, on top of a powered 12” subwoofer module with an 850W amplifier.
eBay$8,000per pair - Infinity Reference R263 Discontinued
A budget three-way tower with a 1” CMMD tweeter in a waveguide, a 5.25” CMMD midrange in its own enclosure and two 6.5” woofers.
eBay$1,000per pair - Infinity Intermezzo 4.1t Discontinued
A four-way tower with a built-in 12” subwoofer driven by an 850W amplifier, plus a 6.5” midbass, a 3.5” midrange and a 1” tweeter in ceramic metal matrix.
eBay$7,000per pair - Infinity Primus 360 Discontinued
A three-way tower with on-axis linearity within about ±2dB, well controlled directivity and a 4.97 preference score.
eBay$650per pair - Infinity Reference 253 Discontinued
Horizontal beamwidth of about ±60 degrees is fairly smooth and well controlled.
eBay$400per pair - Infinity Reference RC252 Discontinued
A 2.5-way center with a 1” CMMD tweeter in a waveguide between two 5.25” woofers.
eBay$299each - Infinity Reference RC263 Discontinued
A true three-way center: a 1” CMMD tweeter in a waveguide and a 4” CMMD midrange in its own sub-enclosure between two 6.5” woofers.
eBay$499.95each - Infinity Reference RS152 Discontinued
A bipole surround speaker that sprays sound forward and backward from two tweeters, the classic way to make surround effects feel diffuse rather than pinpointed, with bass to 63Hz (-3dB).
eBay$500per pair - Infinity Speakers REFERENCE SUB R12 Discontinued
A 12-inch ported subwoofer with 300W RMS that averages 112.6dB from 40 to 80Hz, a good home theater value option.
eBay$500
