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We explored the Denon Heos 1 portable speaker from every angle — and found 186 specs & features like product type, output power rms, wi fi support & multi speaker pairing that make it a standout performer.
A fast snapshot of the Denon Heos 1, covering its standout specification and what you can expect right out of the box.
Denon Heos 1
Denon Heos 1 is a compact wireless multi-room speaker designed for flexible home and outdoor listening. It delivers clear, balanced sound with Wi-Fi and Bluetooth support, making it suitable for everyday music streaming. The speaker is also humidity-resistant, allowing it to be used in different environments like bedrooms, kitchens, or patios.
Quick Specs Breakdown
The key specs that actually matter—no fluff, no guesswork
Here’s a streamlined view of the Denon Heos 1 key specifications. Compare critical features at a glance before exploring the full specs and hands-on insights below.
General Information
Product Type
What is the product type?
Smart Speaker
Intended Use Case
What is the intended use case?
Home,Outdoor
Model Name
What is the model name?
HEOS 1
Audio Performance
Output Power RMS
What is the RMS output power?
80 Watt
Connectivity
Wi Fi Support
Does it support Wi-Fi?
Yes
Multi Speaker Pairing
Does it support multi-speaker pairing?
Yes
Bluetooth Version
What Bluetooth version does it use?
4.2
Power & Battery
Battery Type
What is the battery type?
Li-ion
Battery Life
What is the battery life?
6 hours
Durability & Build
IP Rating
What is the IP rating?
IPX4
Rugged Design
Does it have a rugged design?
Yes
Controls & Interface
Control Type
What type of control does it have?
App
Smart Features
Voice Assistant Support
Which voice assistants are supported?
Alexa
Multi Room Support
Does it support multi-room setup?
Yes
Warranty & Support
Customer Support Channels
What customer support channels are available?
Phone,Email,Chat,App
Specifications & Facts 186
Specs measured. Drama avoided.
Is the Denon Heos 1 worth it? Compare its 186 specs — including the well-loved product type, output power rms, wi fi support & multi speaker pairing — plus price and performance vs other portable speakers.
Equalizer presets cover Pop, Rock, Jazz, Classical and offer a Custom option, allowing users to tailor sound profiles according to music genre or preference.
Built-in equalizer sound modes.
When it comes to EQ Presets, Denon Heos 1 ◉ is worse than Portable Speaker in this range ◉ , delivering equal 47 score measurement.
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Denon Heos 1 DSP Processor Type
What type of DSP does it use?
0 Denon Heos 1 0 Votes Advanced DSP
30 Portable Speakers in this range Basic DSP
Denon Heos 1
An advanced DSP processor is used, enhancing audio processing for clearer and richer sound.
Type of digital signal processor used.
When it comes to DSP Processor Type, Denon Heos 1 ◉ is worse than Portable Speaker in this range ◉ , delivering equal 30 score measurement.
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Denon Heos 1 Channel Configuration
What is the channel configuration?
0 Denon Heos 1 0 Votes Mono
52 Portable Speakers in this range Stereo
Denon Heos 1
Channel configuration is mono, meaning the speaker outputs a single audio channel rather than stereo.
Defines how many audio channels are supported.
When it comes to Channel Configuration, Denon Heos 1 ◉ is worse than Portable Speaker in this range ◉ , delivering equal 52 score measurement.
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Denon Heos 1 Frequency Response Max
What is the maximum frequency response?
20,000 Hz 0Votes
18,948.76 Hz (Average)
Denon Heos 1
The maximum frequency response is 20000 Hz, covering the upper range of human hearing for crisp detail reproduction.
Highest frequency the speaker can reproduce.
When it comes to Frequency Response Max, Denon Heos 1 ◉ is better than Portable Speaker in this range ◉ , delivering higher 1,051.2 Hz measurement.
Don’t keep it to yourself — be the first to react and review the Frequency Response Max on Denon Heos 1 ◉ and help others decide!
Denon Heos 1 Signal to Noise Ratio
What is the signal-to-noise ratio?
90 dB 0Votes
82.57 dB (Average)
Denon Heos 1
Signal to noise ratio is 90 dB, indicating the clarity level of audio relative to background noise.
Ratio of desired audio signal to background noise.
When it comes to Signal to Noise Ratio, Denon Heos 1 ◉ is better than Portable Speaker in this range ◉ , delivering higher 7.4 dB measurement.
Don’t keep it to yourself — be the first to react and review the Signal to Noise Ratio on Denon Heos 1 ◉ and help others decide!
Denon Heos 1 Distortion at Power Level
What is the distortion at full power?
1 % 0Votes
1.62 % (Average)
Denon Heos 1
Total harmonic distortion is 1%, indicating the audio output is quite clean with minimal distortion.
Distortion measured at rated power.
When it comes to Distortion at Power Level, Denon Heos 1 ◉ is better than Portable Speaker in this range ◉ , delivering higher 0.6 % measurement.
Don’t keep it to yourself — be the first to react and review the Distortion at Power Level on Denon Heos 1 ◉ and help others decide!
Denon Heos 1 Impedance
What is the impedance?
6 ohm 0Votes
4.99 ohm (Average)
Denon Heos 1
The speaker impedance is 6 ohms, which influences the audio amplifier compatibility and power requirements.
Resistance the speaker presents to audio signals.
When it comes to Impedance, Denon Heos 1 ◉ is better than Portable Speaker in this range ◉ , delivering higher 1.0 ohm measurement.
Don’t keep it to yourself — be the first to react and review the Impedance on Denon Heos 1 ◉ and help others decide!
Denon Heos 1 Loudness Level
What is the loudness level?
88 dB 0Votes
93.1 dB (Average)
Denon Heos 1
The loudness level is 88 dB, indicating the typical maximum volume output.
Subjective measure of perceived volume.
When it comes to Loudness Level, Denon Heos 1 ◉ is worse than Portable Speaker in this range ◉ , delivering equal 5.1 dB measurement.
Don’t keep it to yourself — be the first to react and review the Loudness Level on Denon Heos 1 ◉ and help others decide!
Denon Heos 1 Sampling Rate Support
What sampling rate is supported?
48,000 Hz 0Votes
36,951.25 Hz (Average)
Denon Heos 1
Sampling rate support is up to 48000 Hz, suitable for standard audio quality in digital playback.
Highest digital sampling rate supported.
When it comes to Sampling Rate Support, Denon Heos 1 ◉ is better than Portable Speaker in this range ◉ , delivering higher 11,048.8 Hz measurement.
Don’t keep it to yourself — be the first to react and review the Sampling Rate Support on Denon Heos 1 ◉ and help others decide!
Denon Heos 1 Driver Size
What is the driver size?
3.5 inch 0Votes
6.51 inch (Average)
Diameter of the main speaker driver.
When it comes to Driver Size, Denon Heos 1 ◉ is worse than Portable Speaker in this range ◉ , delivering equal 3.0 inch measurement.
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Denon Heos 1 Passive Radiator
Does it include a passive radiator?
No 0Votes Denon Heos 1
Yes Portable Speakers in this range
Enhances bass response without extra power.
When it comes to Passive Radiator, Denon Heos 1 ◉ is worse than Portable Speaker in this range ◉ .
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Denon Heos 1 Tweeter Size
What is the tweeter size?
1 inch 0Votes
1.55 inch (Average)
Size of the high-frequency driver.
When it comes to Tweeter Size, Denon Heos 1 ◉ is worse than Portable Speaker in this range ◉ , delivering equal 0.6 inch measurement.
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Denon Heos 1 Number of Drivers
How many drivers does it have?
0 Denon Heos 1 0 Votes 2
25 Portable Speakers in this range 2
Total number of speaker drivers.
When it comes to Number of Drivers, Denon Heos 1 ◉ is worse than Portable Speaker in this range ◉ , delivering equal 25 score measurement.
Don’t keep it to yourself — be the first to react and review the Number of Drivers on Denon Heos 1 ◉ and help others decide!
Denon Heos 1 360 Degree Sound Support
Does it support 360° sound?
No 0Votes Denon Heos 1
Portable Speaker in this range Who knows? (Help us out by suggesting one!)
Whether the speaker outputs sound in all directions.
Don’t keep it to yourself — be the first to react and review the 360 Degree Sound Support on Denon Heos 1 ◉ and help others decide!
Denon Heos 1 Bass Boost Mode
Does it have a bass boost mode?
No 0Votes Denon Heos 1
Yes Portable Speakers in this range
Adds extra low-frequency emphasis.
When it comes to Bass Boost Mode, Denon Heos 1 ◉ is worse than Portable Speaker in this range ◉ .
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Denon Heos 1 Karaoke Mic Input Mode
Does it support karaoke mic input?
No 0Votes Denon Heos 1
Portable Speaker in this range Who knows? (Help us out by suggesting one!)
Whether it supports microphone input for karaoke.
Don’t keep it to yourself — be the first to react and review the Karaoke Mic Input Mode on Denon Heos 1 ◉ and help others decide!
Denon Heos 1 Peak Power
What is the peak power output?
40 Watt 0Votes
133.08 Watt (Average)
Maximum short-term power handling.
When it comes to Peak Power, Denon Heos 1 ◉ is worse than Portable Speaker in this range ◉ , delivering equal 93.1 Watt measurement.
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Denon Heos 1 Frequency Response Min
What is the minimum frequency response?
65 Hz 0Votes
231.97 Hz (Average)
Lowest frequency the speaker can reproduce.
When it comes to Frequency Response Min, Denon Heos 1 ◉ is better than Portable Speaker in this range ◉ , delivering higher 167.0 Hz measurement.
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Denon Heos 1 Total Harmonic Distortion
What is the total harmonic distortion?
0.5 % 0Votes
1.21 % (Average)
Amount of distortion in the output.
When it comes to Total Harmonic Distortion, Denon Heos 1 ◉ is better than Portable Speaker in this range ◉ , delivering higher 0.7 % measurement.
Don’t keep it to yourself — be the first to react and review the Total Harmonic Distortion on Denon Heos 1 ◉ and help others decide!
Denon Heos 1 Max Sound Pressure Level
What is the maximum sound pressure level?
90 dB 0Votes
93 dB (Average)
Loudest sound level measurable.
When it comes to Max Sound Pressure Level, Denon Heos 1 ◉ is worse than Portable Speaker in this range ◉ , delivering equal 3.0 dB measurement.
Don’t keep it to yourself — be the first to react and review the Max Sound Pressure Level on Denon Heos 1 ◉ and help others decide!
Denon Heos 1 Crossover Frequency
What is the crossover frequency?
3,000 Hz 0Votes
2,133.41 Hz (Average)
Frequency where audio splits between drivers.
When it comes to Crossover Frequency, Denon Heos 1 ◉ is better than Portable Speaker in this range ◉ , delivering higher 866.6 Hz measurement.
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Denon Heos 1 Sensitivity
What is the sensitivity rating?
85 dB 0Votes
86.77 dB (Average)
Efficiency of converting power into sound.
When it comes to Sensitivity, Denon Heos 1 ◉ is worse than Portable Speaker in this range ◉ , delivering equal 1.8 dB measurement.
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Denon Heos 1 Room Coverage Area
What room area can it cover?
300 ft² 0Votes
347.31 ft² (Average)
Estimated maximum space the speaker can fill.
When it comes to Room Coverage Area, Denon Heos 1 ◉ is worse than Portable Speaker in this range ◉ , delivering equal 47.3 ft² measurement.
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Denon Heos 1 Audio Latency
What is the audio latency?
150 ms 0Votes
125.3 ms (Average)
Delay between signal and sound output.
When it comes to Audio Latency, Denon Heos 1 ◉ is worse than Portable Speaker in this range ◉ , delivering equal 24.7 ms measurement.
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