What the maker puts in writing
All seven bullets, in full:
- “TWO-SPEAKER BUNDLE: Includes two matching Energy Connoisseur CF-70 floorstanding speakers for a coordinated home audio arrangement”
- “THREE-WAY DESIGN: Each CF-70 is identified as a 3-way speaker, providing a multi-driver floorstanding format”
- “6.5-INCH DRIVER SIZE: Features the listed 6.5-inch driver specification in a full-size tower speaker enclosure”
- “300W LISTED RATING: The Energy CF-70 is presented with a 300W power rating; peak, program, or RMS classification was not provided”
- “FLOORSTANDING FORM: Tower-style cabinets are designed for placement directly on the floor without separate bookshelf speaker stands”
- “BLACK FINISH: Both speakers feature a black exterior”
- “MATCHING CF-70 PAIR: The 2-pack supplies two speakers of the same brand, model, finish, driver size, and stated power rating”
Read the verbs
“Identified as” a 3-way. “The listed” 6.5-inch driver specification. “Presented with” a 300W power rating. “Stated” power rating.
Those are the words of somebody writing a listing from a datasheet they do not have. And bullet 4 says it outright:
“peak, program, or RMS classification was not provided”
That is unusually honest, and it makes the number useless. The three are very different quantities:
RMS — continuous power the speaker takes indefinitely.
Program — a music-signal rating, typically about twice RMS.
Peak — a momentary burst, typically four times RMS.
So “300 W” could mean 300 W continuous, which would be a genuinely large speaker, or 75 W continuous dressed up — which would be less than the Rockville at $119.95 publishes.
And the Rockville is the right comparison, because it publishes both: “125W RMS and 500W peak”, in the usual 4:1 ratio. That is the only power figure on this shelf you can act on.
Four of the seven bullets say the same thing
Bullets 1, 5, 6 and 7 all state, in different words, that the package contains two matching black floorstanding speakers.
Bullet 7 is the clearest example: the 2-pack supplies two speakers of the same brand, model, finish, driver size, and stated power rating. That is what a two-pack is.
What that leaves is three bullets of content, two of them hedged.
And the dimensions cannot be a tower
Catalog: 489 × 489 × 286 mm.
The two largest dimensions are both 19.3 in (489 mm) — about 19 inches — with a depth of 286.
A floorstanding tower stands roughly a meter tall by definition. The others on this shelf: Polk 36.3 in (921 mm) · Fluance Ai81,960 · Dayton 1001 · NHT 1022 · KEF 1062 · Focal 1122 · Rockville 1181 · SVS 1182 · Fluance Signature 47.3 in (1201 mm). Dayton states its cabinet is “over 39 inches tall”.
Nineteen inches is a bookshelf speaker.
Two readings are plausible: the figures describe the shipping carton, or a dimension has been lost. The weight supports a real tower — 106.4 lb (48.3 kg), about 106 lb for the pair, which is the heaviest figure on this shelf by a wide margin and far beyond anything nineteen inches tall.
Expect a full-size tower, and measure before buying. The published numbers cannot be used for planning.
48,262 g the pair — 24 kg each.
Against the rest of the shelf: Polk 20.4 lb (9.2 kg) · Rockville 14,969 · NHT 15,966 · KEF 22,498 · Fluance Ai81 27,048 · Fluance Signature 28,304 · Focal 68.3 lb (31 kg) · this 106.4 lb (48.3 kg) · SVS and both Daytons publish none.
Mass tells you about cabinet construction. A panel driven by the pressure inside the box flexes and radiates sound of its own, smearing what the drivers do — so thick panels and internal bracing matter, and they weigh something. Fluance’s Signature publishes a “solid 1.4” thick front baffle”; Fluance’s Ai81 publishes “internally braced MDF”.
Twenty-four kilograms each is a substantial cabinet, whatever is inside it.
A three-way, which is worth something
Each CF-70 is identified as a 3-way speaker.
A two-way tower splits the spectrum once, so the woofers handle bass and midrange together — asked to move air at 50 Hz and track detail at 2 kHz with the same diaphragm. A three-way gives the midrange its own driver, sized for it, and that is where voices live.
On this shelf, Dayton’s T65 at $229.98 and Fluance’s Ai81 at $599.98 are two-way. Seven listings are three-way.
What is not stated here is how many drivers or what sizes — “the listed 6.5-inch driver specification” is a single figure for a three-way design that necessarily has at least three driver types.
What is not published
No driver count. No tweeter — size, material or type. No enclosure type, where NHT is sealed and five others publish a port arrangement. No cone material, where Focal publishes Slatefiber in detail and SVS glass fiber.
No frequency response, no sensitivity, no impedance — and no usable dimensions.
For eight hundred dollars that is less than the Rockville at $119.95 publishes, which gives the configuration, the driver sizes, 125 W RMS and 500 W peak, 8 ohm impedance, the connector type and the enclosure.
Ask the seller for a specification sheet before ordering. There is a 24-kilogram cabinet here and no way to know what is in it.
Prices quoted in this text were read on October 4, 2026. The live price is at the top of the page.
