Exact source record · ID 113481236Lenovo / Soundbars
Lenovo 78454965
Model 78454965 · Source ID 113481236
Lenovo 78454965 is a soundbar with audio output channels of 2.1 channels and audio return channel (arc) of Yes. ProductFindr ties this page to source product ID 113481236 and separates verified product facts from optional retailer offers.
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Decision specifications
Facts that change the room.
Channel layout, subwoofer configuration and HDMI eARC.
Audio output channels
2.1 channels
Audio Return Channel (ARC)
Yes
Subwoofer included
Yes
Subwoofer type
Active subwoofer
Subwoofer connectivity
Wired
Subwoofer RMS power
60 W
Compatibility before checkout
Questions the SKU still has to answer.
These checks prevent a technically good product from becoming the wrong product for a specific room or signal chain.
- 01
Does the television provide the HDMI eARC or ARC connection this model requires?
- 02
Are the included or optional rear and bass channels suitable for the room?
- 03
Will the enclosure fit without blocking the television image or remote sensor?
Source-backed specification ledger
The facts behind the answer.
ProductFindr keeps the source field names visible so a user or answer engine can distinguish recorded facts from editorial guidance.
- Audio output channels
- 2.1 channels
- RMS rated power
- 120 W
- Audio decoders
- Dolby Atmos
- Audio Return Channel (ARC)
- Yes
- Peak Music Power Output (PMPO)
- 240 W
- Soundbar speaker RMS power
- 60 W
- Crossover frequency
- 20000 Hz
- Number of speakers
- 1
- Subwoofer included
- Yes
- Subwoofer type
- Active subwoofer
- Subwoofer connectivity
- Wired
- Subwoofer RMS power
- 60 W
- Woofer diameter (subwoofer)
- 13.3 cm (5.25")
- Subwoofer location
- Separate
- Product colour
- Black
- Wall mountable
- Yes
- Operating temperature (T-T)
- 0 - 40 °C
- Connectivity technology
- Wireless
- Bluetooth
- Yes
- Bluetooth version
- 5.0
- Bluetooth codec
- SBC
- HDMI ports quantity
- 3
- HDMI in
- 2
- Number of HDMI outputs
- 1
- HDMI version
- 2.0
- HDCP
- Yes
- HDCP version
- 2.2
- Digital audio coaxial in
- 1
- Width
- 565 mm
- Depth
- 88 mm
- Height
- 75 mm
- Soundbar weight
- 1.7 kg
- Subwoofer width
- 25 cm
- Subwoofer depth
- 11.5 cm
- Subwoofer height
- 42.2 cm
- Subwoofer weight
- 3.4 kg
- Number of products included
- 3 pc(s)
- Remote control included
- Yes
- Bluetooth profiles
- A2DP, SBC
- Bluetooth range
- 10 m
Image evidence
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SOURCE ID 113481236 · source-verified
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Product records and images in this Home Theater catalog originate from Open Icecat and their respective copyright holders. The Open Icecat-derived catalog remains available at no charge under the Open Content License v1.4.
Modified by ProductFindr on 2026-08-08: source fields were normalized, deterministic summaries were assembled from recorded specifications, and source images were resized to a maximum of 1,200 pixels and converted to WebP. No generative model creates these product facts. Open Icecat content is provided as is, without warranty. ProductFindr's interface and independent room guidance are separate original work.