All products featured are independently chosen by us. However, SoundGuys may receive a commission on orders placed through its retail links. See our ethics statement.

1 / 7

Denon

Denon PerL Pro

Name: Denon PerL Pro
Brand: Denon
SKU: B0C61G4X7P

High hopes aren't enough to carry the Denon PerL Pro to the top of our lists

Current price · Amazon US

Price unavailable

Check Price on Amazon

Price last checked 57m ago

noise cancelling & sound

8/ 10

ANCNoise cancelling

0.010.0

At 8, its noise cancelling beats 51% of wireless earbuds we've measured.

Measured on 89 of the 252 we've cataloged.

2.1/ 5

SoundMDAQS Overall

2.1

1.05.0

A 2.1 puts its audio quality in the bottom 10% of wireless earbuds we've measured.

Measured on 59 of the 252 we've cataloged.

See the lab data ↓Frequency response · Isolation · Noise cancelling · Audio quality

OwnersNone yet

No one has reported on this one yet.

Be the first. We ask a few quick questions about living with it, then check the review before publishing.

Own the Denon PerL Pro?

Be the first owner to write in — three answers, four quick reads, shown under a pseudonym.

Leave an owner review →

Key specs

Battery Life Earbuds

5.8 hBelow average

5.8 h

3 h15 h

below average for wireless earbuds — based on 236 of 252 we've cataloged.

Battery Life With Case

24 hBelow average

24 h

7 h60 h

below average for wireless earbuds — based on 233 of 252 we've cataloged.

IP Rating

IPX4Most common

IPX436%IP5517%IP5416%IPX510%

IPX4 is the most common — on 36% of the 232 wireless earbuds we've cataloged (of 252).

Noise Cancellation Type

ActiveMost common

Active60%Passive15%Hybrid10%None8%

Active is the most common — on 60% of the 172 wireless earbuds we've cataloged (of 252).

Battery

Battery Life Earbuds: 5.8 h
Battery Life With Case: 24 h
Charging Method: USB-C + Wireless
Fast Charging: Yes

Build

IP Rating: IPX4
Sweat Resistance: Yes
Water Resistance: Yes

Sound

Noise Cancellation Type: Active
Anc Modes: Off, ANC on, transparency
Driver Count: 1
Driver Size: 10 mm
Driver Type: Dynamic
Frequency Response: 20-40000 Hz
Frequency Response High Hz: 40000 Hz
Frequency Response Low Hz: 20 Hz
Passive Isolation: 10-30 dB

Connectivity

Bluetooth Version: 5.3
Bluetooth Codec: SBC, AAC, aptX Adaptive, aptX Lossless
Connection Type: Bluetooth
Multipoint Devices: 2 devices

Design

Earbud Form Factor: In-ear
Case Dimensions: 73×35×32 mm
Color Options: Black
Ear Tip Material: Silicone, memory foam
Ear Tip Sizes Included: S, M, L, XL, foam
Weight Per Earbud: 8.4 g
Weight With Case: 55.5 g

Features

Companion App: IOS + Android
Control Type: Touch controls
Eq Customization: Full parametric EQ
Auto Pause: Yes
Fitness Tracking: No
Mono Mode: Yes
Spatial Audio: Fixed

Microphone

Count: 4

Lab data

How we test ›

Objective measurements from the SoundGuys test lab — overlay other models to see how this one compares.

Compare with

View

0 of 4 overlay slots used

Denon PerL ProSoundGuys Headphone Preference Curve

Measured frequency response (dB relative) against the SoundGuys Headphone Preference Curve. When the measurement goes above the dashed line, that frequency is louder than our preference curve, and when it goes below: it's quieter. Use the curve for comparison purposes only, as your taste may vary.

Denon PerL Pro: frequency response, as measured in the SoundGuys lab. Frequency in hertz.
Frequency (Hz)	Response (dB)
20	-1.6
25	-0.3
32	0.8
40	1.4
50	1.5
63	1.1
80	-0.0
100	-1.8
125	-3.7
160	-5.0
200	-6.1
250	-5.2
315	-5.4
400	-4.2
500	-1.7
630	0.2
800	0.3
1000	0.0
1250	1.0
1600	2.0
2000	1.8
2500	1.6
3150	1.2
4000	7.2
5000	6.5
6300	6.3
8000	2.7
10000	6.5
12500	6.7
16000	-6.8
20000	-16.8

Denon PerL Pro

Passive isolation (dB) with ANC off — how much ambient noise the fit blocks on its own. Higher on the chart means more attenuation.

Denon PerL Pro: passive isolation, as measured in the SoundGuys lab. Frequency in hertz.
Frequency (Hz)	Attenuation (dB)
21	2.3
26	9.2
33	6.3
41	5.2
52	8.1
65	7.6
82	7.2
103	8.1
130	7.3
163	11.2
205	11.6
259	12.0
325	8.4
410	7.5
516	11.3
613	12.4
772	19.2
972	21.1
1220	20.9
1540	22.3
1940	22.0
2440	23.6
3070	22.5
3870	20.3
4870	24.9
6130	37.4
7720	31.7
9720	29.7
12200	26.7
15400	26.1
19400	29.1

Denon PerL Pro

Total attenuation (dB) with ANC on — passive isolation plus active noise cancelling. Higher on the chart means more attenuation.

Denon PerL Pro: noise cancelling, as measured in the SoundGuys lab. Frequency in hertz.
Frequency (Hz)	Total attenuation (dB)
21	10.1
26	14.0
33	14.6
41	18.8
52	20.4
65	28.9
82	26.7
103	28.8
130	28.1
163	40.5
205	33.7
259	24.6
325	14.1
410	9.6
516	15.7
613	14.2
772	22.6
972	21.0
1220	19.8
1540	20.3
1940	22.0
2440	25.8
3070	27.1
3870	22.8
4870	28.3
6130	34.6
7720	17.9
9720	27.3
12200	26.4
15400	27.0
19400	28.1

SoundGuys review

SOUNDGUYS rating

6.4/ 10

Worth a look

Reviewed byChristian ThomasEditor-at-largeReviewed January 2024

Noise cancelling8.0

Isolation6.9

Battery life5.6

Comfort & fit8.8

Connectivity9.0

Design6.6

The verdict

While there's a lot to like about the Denon PerL Pro, the sound quality lets these earbuds down hard. A firmware update may fix these in the future, but they're currently not a great buy.

✓Liked: Fit, Comfort, IPX4 rating, App

✕Could be better: Sound quality, Cost

Read the full SoundGuys review →

Owners

How we verify owners

Nobody who owns the Denon PerL Pro has written in yet.

Owner reviews are not paid for, not solicited from specific owners, and not rewritten by us: at most we proofread typos, which is shown on the review’s own page and which the author can undo. The commission SoundGuys may earn on this page comes from retail links, never from owner reviews.

Own the Denon PerL Pro?

Three answers, four quick reads, one sentence nobody tells you before buying. Shown under a pseudonym.