Klipsch R-800F Floor Standing Speaker vs Klipsch Heresy IV Floorstanding Speaker
Buy the R-800F for a low-cost, high-output home theater front speaker; buy the Heresy IV for detailed music listening in a smaller room where placement is tight. The R-800F is $374.99 at Best Buy as of November 4, 2026, and the Heresy IV is $1,350.00 at Top Shelf Audio as of the same date. That is roughly 3.6 times the price, so the Heresy IV has to earn its place on sound quality and build, not value.
Today the Klipsch R-800F Floor Standing Speaker costs $975.01 less at its best price.
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Klipsch R-800F Floor Standing Speaker
4.8Choose the R-800F if you want big, efficient floorstanding sound for movies on a tight budget and can give it a few feet of space.
- Very high 98 dB sensitivity, so low-power amps drive it easily
- Dual 8-inch woofers reach 34 Hz, deep for the price
- Atmos-ready with rear binding posts for an add-on module
- $374.99 is a fraction of the Heresy IV's price
What separates them
| Klipsch R-800F Floor Standing Speaker | Klipsch Heresy IV Floorstanding Speaker | |
|---|---|---|
| Price (best new) | $374.99 at Best Buy as of November 4, 2026 | $1,350.00 at Top Shelf Audio as of November 4, 2026 |
| Driver layout | 2-way: 1-inch horn tweeter plus two 8-inch woofers | 3-way: 12-inch woofer, K-702 midrange in a Tractrix horn, K-107-TI tweeter |
| Low-frequency response | 34 Hz to 21 kHz | 48 Hz to 20 kHz, rear port adds about 10 Hz of extension over the Heresy III |
| Sensitivity and power | 98 dB, 150 W RMS (600 W peak), 8 ohms | High efficiency, 100 W max |
| Warranty | 5 years | 10 years |
| Placement | Floorstanding, rear-firing Tractrix ports need rear clearance | Floorstanding with removable slant riser; described as flexible placement |
| Build and origin |
Price history
- Klipsch R-800F Floor Standing Speaker: lowest $374.99 on Nov 3 at Best Buy; $374.99 on Nov 4.
- Klipsch Heresy IV Floorstanding Speaker: lowest $1,350.00 on Nov 4 at Top Shelf Audio.
Prices at every store
Klipsch R-800F Floor Standing Speaker
- Best BuyNew
In stock
$374.99Free shippingObserved at 12:44 AM - ShopSimonNew
In stockReturn policy
$624.99Verified - CrutchfieldNew
In stock
$624.99Free shippingObserved Nov 3, 2026, 2:11 PM - AmazonNew
Availability unknown
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$374.99Free shippingObserved Nov 3, 2026, 2:11 PM
Klipsch Heresy IV Floorstanding Speaker
- Upscale AudioNew
In stock
$1,799.99Free shippingObserved at 12:44 AM - Abt Electronics & AppliancesNew
In stock
$1,799.99+ $116.00 shippingObserved at 12:44 AM - Best BuyNew
In stock
$3,198.00Free shippingObserved at 12:44 AM - Top Shelf AudioNew
Availability unknown
$1,350.00Free shippingObserved at 12:44 AM
Specs compared
| Spec | Klipsch R-800F Floor Standing Speaker | Klipsch Heresy IV Floorstanding Speaker |
|---|---|---|
| Frequency response | 34-21,000 Hz | 48 - 20000 Hz |
| Warranty | 5 Years | 10-Year |
| Max Wattage | 600 W | 100 W |
| Color | Black | American Walnut |
| Woofer Size | 8 inches | 12” |
| Tweeter | 1" horn-loaded aluminum diaphragm tweeter | — |
| Woofers | dual 8" spun-copper woofers | — |
| Sensitivity | 98 dB | — |
| Impedance | 8 | — |
| Power handling | up to 150 | — |
What reviewers say
Klipsch R-800F Floor Standing Speaker
Owners of the Reference series generally praise the R-800F for its dynamics, high output and value, especially for movies. The most common complaint is the aggressive horn treble, which some listeners find harsh on bright recordings.
- Big, room-filling sound for the money
- Easy to drive with modest receivers
- Strong bass from the dual 8-inch woofers
- Clean, modern look with the grille off
- Treble can sound bright or harsh
- Needs careful placement to tame rear ports
- Finish is vinyl, not real wood
Klipsch Heresy IV Floorstanding Speaker
Owner feedback on the Heresy IV is largely positive, with praise for its dynamics and build and some complaints about forward treble and limited deep bass.
Questions and answers
- Which is better for home theater?
- The R-800F. It is Atmos-enabled, reaches 34 Hz, and costs far less, so a full surround setup stays affordable. The Heresy IV is a 2-channel music speaker first.
- Which has deeper bass?
- The R-800F, at 34 Hz versus 48 Hz for the Heresy IV. The Heresy IV's rear port improves its bass over earlier Heresy models but does not match the R-800F's dual 8-inch woofers.
- Is the Heresy IV worth the extra money?
- Only if you want its three-way horn midrange, real wood cabinet, US assembly and 10-year warranty. For movies or a tight budget, the R-800F covers more ground per dollar.
- Which is easier to drive?
- The R-800F, at 98 dB sensitivity and 8 ohms. Both are efficient horn designs, but the R-800F's figures mean almost any receiver will play it loud.
- Which lasts longer?
- The Heresy IV has the longer warranty at 10 years versus 5, and a handcrafted wood cabinet. The R-800F's vinyl finish and MDF build are fine but less durable over decades.
- Do I need a subwoofer with either?
- The R-800F reaches 34 Hz, so a sub is optional for most movies. The Heresy IV stops at 48 Hz, so add a sub if you want full home theater bass.
