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Marantz CINEMA 70s vs CINEMA 60
Slimline or full-size Marantz — which should you buy?
The short answer
Buy the Marantz CINEMA 60 unless the shelf decides — its 100W doubles the 70s's 50W under the identical measurement context, a real 3 dB of headroom. The CINEMA 70s is the right call only when the 4.3-inch chassis is the point; its sheet even claws back a stated Auro-3D the 60 lacks.
As tracked by Home Theater Builder: the Marantz CINEMA 70s tracks at $1,000; the Marantz CINEMA 60 at $1,800. How we verify this data → The CINEMA 70s exists for one reason — a stated 4.3-inch-tall chassis against the CINEMA 60's 6.5 — and the honest question is what that headroom costs.
Specifications · side by side · per-field provenance
● SOURCE-TRACKED| Spec | Marantz CINEMA 70s | Marantz CINEMA 60 |
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| Price | $1,000 | $1,800 |
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| Brand | Marantz | Marantz |
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| Channel Config | 7.2 | 7.2 |
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| Main Channels | 7 | 7 |
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| Processing Channels | 7 | 8 |
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| Sub Pre Outs | 2 | 2 |
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| Zone 2 Capable | Yes | Yes |
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| Watts Per Channel 8ohm | 50 | 100 |
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| THD Percent | 0.08 | 0.08 |
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| Power Measurement Channels Driven | two channels driven | two channels driven |
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| Impedance Range | 4 – 16 Ω/ohms | 4 – 16 Ω/ohms |
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| Impedance Min Ohms | 4 | 4 |
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| Impedance Max Ohms | 16 | 16 |
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| Dolby Atmos | Yes | Yes |
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| Dts X | Yes | Yes |
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| Auro 3d | Yes | No |
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| Room Correction System | Audyssey MultEQ | Audyssey MultEQ XT |
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| Measurement Mic Included | Yes | Yes |
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| HDMI Inputs | 6 | 6 |
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| HDMI Outputs | 1 | 2 |
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| HDMI Max Bandwidth Gbps | 40 | 40 |
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| HDMI Earc Port Count | 1 | 1 |
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| HDR Support | HDR, HLG, Dolby Vision, HDR10+, Dynamic HDR | HDR, HLG, Dolby Vision, HDR10+, Dynamic HDR |
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| ALLM Support | Yes | Yes |
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| Phono Input | Yes | Yes |
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| Wifi | Yes | Yes |
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| Bluetooth | Yes | Yes |
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| Airplay2 | Yes | Yes |
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| Heos | Yes | Yes |
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| Ip Control | Yes | Yes |
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| Streaming Services | Spotify Connect, TuneIn, Pandora, Amazon Music HD, Deezer | Spotify Connect, TuneIn, Pandora, Amazon Music HD, Deezer |
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| Trigger Outputs Count | 1 | 1 |
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| Form Factor | slim | full size |
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| Width Inches | 17.4 | 17.4 |
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| Height Inches | 4.3 | 6.5 |
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| Depth Inches | 14.7 | 13.9 |
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| Weight Lbs | 19.2 | 24 |
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| Power Consumption W | 250 | 650 |
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| Height Channels | not stated | 2 |
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| Watts Per Channel 6ohm | not stated | 140 |
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| HDMI Version | not stated | 2.1 |
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| HDMI 21 Port Count | not stated | 3 |
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| Max Passthrough Resolution | not stated | 8K 60 |
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| VRR Passthrough | not stated | Yes |
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| Alexa Built In | not stated | Yes |
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Shaded rows differ · green dot = lab-measured · amber = manufacturer-verified · blue = retailer/community-reported · grey = estimated · “not stated” means exactly that
Reading the numbers honestly
For once the cost is printed in a directly comparable way: 50W (70s) vs 100W (60), both at 8Ω, two channels driven, 0.08% THD. That's a genuine 3 dB — the largest like-for-like power gap between adjacent models in our AVR catalog, and the fair price of the slim chassis. Both are 7.2 designs with two sub pre-outs, Audyssey MultEQ XT, and a stated 4–16Ω rating. One oddity runs the other way: the slim 70s states Auro-3D decoding, a field the CINEMA 60's sheet doesn't state.
Compatibility · computed, not written
Checked against a bookshelf that dips to a stated 3.5Ω like the KEF LS50 Meta: KEF LS50 Meta
Can the Marantz CINEMA 70s drive the KEF LS50 Meta?
Marantz CINEMA 70s states a 4Ω-minimum rating; the KEF LS50 Meta dips to a stated 3.5Ω minimum, a little below that floor. Most receivers handle a marginal dip at normal volumes — it's worth watching only at very high output on an entry-level unit.
Can the Marantz CINEMA 60 drive the KEF LS50 Meta?
Marantz CINEMA 60 states a 4Ω-minimum rating; the KEF LS50 Meta dips to a stated 3.5Ω minimum, a little below that floor. Most receivers handle a marginal dip at normal volumes — it's worth watching only at very high output on an entry-level unit.
Computed from the catalog's normalized fields — the same fields the builder's compatibility engine reads. A missing field reads as "can't check", never as a pass.
Check either one against your own build →Gaming & connectivity · answered from the spec sheets
Can the Marantz CINEMA 70s and Marantz CINEMA 60 pass 4K/120 through?
The Marantz CINEMA 70s states 40 Gbps HDMI bandwidth — enough for full 4K/120; the Marantz CINEMA 60 states 40 Gbps HDMI bandwidth — enough for full 4K/120.
The verdict
Buy the Marantz CINEMA 60 unless the shelf decides — its 100W doubles the 70s's 50W under the identical measurement context, a real 3 dB of headroom. The CINEMA 70s is the right call only when the 4.3-inch chassis is the point; its sheet even claws back a stated Auro-3D the 60 lacks.
Headroom for insensitive speakersMarantz CINEMA 60 — 100 vs 50W like-for-like is 3 dB — the one adjacent-model power gap in this catalog big enough to matter.
A media console with 5 inches of clearanceMarantz CINEMA 70s — Stated heights: 4.3 in vs 6.5 in — the entire reason this model exists.
Correction and pairing specsEither — Same MultEQ XT, same 4–16Ω stated rating, same 7.2/2-sub layout.
What our normalized data adds
NOT ON THE SPEC SHEETS- A rare like-for-like 2× power gap: 50W vs 100W, both stated at 8Ω / two channels driven / 0.08% THD — exactly 3 dB, the honestly-priced cost of the slim chassis.
- Stated chassis heights tell the form-factor story in numbers: 4.3 in (70s, stated slim form factor) vs 6.5 in.
- The disclosure oddity: the SLIM unit states Auro-3D decoding; the full-size CINEMA 60's sheet doesn't state the field.
- Correction, layout, and impedance parity: MultEQ XT, 7.2 with two sub outs, and a 4–16Ω stated rating on both.
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