Alienware Pro Wireless vs STAX SR-5: which should you buy?

Specs, scores and condensed review verdicts for the Alienware Pro Wireless vs STAX SR-5, side by side. Where a product has no HearWiki score yet, not enough reviews have been aggregated to rate it.

Over-Ear

Alienware Pro Wireless

86Outstanding

$120

Full review data

Over-Ear

Score breakdown

Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.

Alienware Pro Wireless leads on 6 of 7 measures.

Alienware Pro Wireless
STAX SR-5

HearWiki score

Sound

8.7

Noise cancelling

8.1

Battery

9.1

Calls

8.7

Value

8.6

Price (USD)

$120

$100

Specifications

Pro WirelessSR-5

Type: Over-Ear; Over-Ear
Price (USD): $120; $100
HearWiki score: 86; Not scored
Released: 2024; 1975
Availability: Still sold new; Discontinued
Driver: 50 mm driver; electrostatic
Driver type: -; electrostatic
Driver size: 50 mm; -
Drivers per side: 1; -
Frequency response: 20 Hz - 40 kHz; -
Impedance: 32 Ω; -
Bluetooth: 5.3; -
Codecs: SBC; -
Multipoint pairing: No; -
Battery life: 70 h; -
Battery life (ANC on): 35 h; -
Quick charge: 15 min → 6 h; -
Active noise cancelling: Yes; -
Transparency mode: Yes; -
Weight: 310 g; 300 g
USB-C: Yes; -
Pad material: leatherette; -
Clamp force: 365 g; -
Microphones: 2; -
Call noise reduction: Yes; -
Call NR technology: AI ENC; -

Specification comparison of Alienware Pro Wireless vs STAX SR-5
Spec	Alienware Pro Wireless	STAX SR-5
Type	Over-Ear	Over-Ear
Price (USD)	$120	$100
HearWiki score	86 / 100 Outstanding	Not scored
Released	2024	1975
Audio
Driver	50 mm driver	electrostatic
Driver type	-	electrostatic
Driver size	50 mm	-
Drivers per side	1	-
Frequency response	20 Hz - 40 kHz	-
Impedance	32 Ω	-
Wireless
Bluetooth	5.3	-
Codecs	SBC	-
Multipoint pairing	No	-
Battery
Battery life	70 h	-
Battery life (ANC on)	35 h	-
Quick charge	15 min → 6 h	-
Features
Active noise cancelling	Yes	-
Transparency mode	Yes	-
Design
Weight	310 g	300 g
USB-C	Yes	-
Pad material	leatherette	-
Clamp force	365 g	-
Calls
Microphones	2	-
Call noise reduction	Yes	-
Call NR technology	AI ENC	-

What reviewers said

Alienware Pro Wireless

Its leatherette pads and moderate 310g weight aim for comfort during long sessions, while the 2.4GHz wireless option and USB-C charging add versatility for desk and on-the-go use. Sound quality is generally strong, but the microphone performance and a single SBC codec limit keep it from being a flawless all-rounder.

Pro:Excellent battery life, especially with ANC off
Pro:Comfortable leatherette ear pads for long wear
Pro:Active noise cancellation and transparency mode included

Con:Microphone quality is underwhelming for the price
Con:Only SBC codec support limits high-res wireless audio
Con:No multipoint connection for seamless device switching

STAX SR-5

The Stax SR-5 are vintage electrostatic over-ear headphones from 1975, offering exceptional speed, clarity, and treble detail. They require a dedicated energizer and speaker amplifier setup to operate, rewarding audiophiles with a precise and airy soundstage.

Pro:Exceptional transient speed and detail
Pro:Airy, open soundstage
Pro:Surgical precision in instrument separation

Con:Requires specialized electrostatic amplifier setup
Con:Aging design may lack modern comfort features
Con:No noise isolation or wireless convenience

Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.

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