Polk Audio Buckle
vs
Astro A20 Wireless

Polk Audio Buckle
Astro A20 Wireless
Buckle A20 Wireless 区别
模型 Polk Audio Buckle Astro A20 Wireless
旅行友好/外部噪音隔离 2.8 / 5.0 2.8 / 5.0 0 (0%)
批判性听力/声音质量 3.3 / 5.0 3.9 / 5.0 0.55 (17%)
游戏质量 3.2 / 5.0 3.7 / 5.0 0.5 (16%)
办公环境声音隔离 3.0 / 5.0 3.3 / 5.0 0.3 (10%)
做运动时的舒适性和稳定性 3.1 / 5.0 2.8 / 5.0 0.25 (8%)
看电视声音体验 2.8 / 5.0 3.3 / 5.0 0.5 (18%)
价钱 ¥ 408.1 ¥ 461.0 52.9 (13%)
2013 2017 4 (0%)
麦克风 Yes Yes
无线 No Yes
电池寿命 0.0 Hours 7.5 Hours 7.5 (750000%)
耳朵透气性 3.2 / 5.0 3.4 / 5.0 0.25 (8%)
安慰 3.5 / 5.0 3.5 / 5.0 0 (0%)
控制 3.7 / 5.0 3.4 / 5.0 0.3 (8%)
噪音处理 2.8 / 5.0 4.0 / 5.0 1.15 (41%)
麦克风质量 3.1 / 5.0 3.6 / 5.0 0.5 (16%)

Polk Audio Buckle

Polk Audio Buckle 具有出色的降噪能力. 声音泄漏比其他竞争对手更糟. 对于体育和健身爱好者,不建议使用 Polk Audio Buckle 因为它在运动时缺乏舒适性和稳定性. Polk Audio Buckle 在外部噪声隔离方面受到损害,并且不便于在嘈杂环境中旅行和通勤. Polk Audio Buckle 不适合那些在看电视时想要最好的便利和声音体验的人. 对于游戏, Polk Audio Buckle 不能与其他类似的耳机相提并论. 在录制质量和语音聊天使用方面, Polk Audio Buckle 在竞争中表现相当不错. Polk Audio Buckle 的音质低于平均水平,特别是对于重要的聆听.

Astro A20 Wireless

Astro A20 Wireless 的无线支持非常方便. Astro A20 Wireless 是一款相对较新的耳机. 在音质方面, Astro A20 Wireless 是最好的声音耳机之一,具有非常清晰和清脆的声音. Astro A20 Wireless 具有出色的降噪能力. 对于游戏, Astro A20 Wireless 具有出色的支持和功能集,可提供卓越的游戏体验. 声音泄漏比其他竞争对手更糟. Astro A20 Wireless 不适合那些在看电视时想要最好的便利和声音体验的人. Astro A20 Wireless 在外部噪声隔离方面受到损害,并且不便于在嘈杂环境中旅行和通勤. 对于体育和健身爱好者,不建议使用 Astro A20 Wireless 因为它在运动时缺乏舒适性和稳定性.

Polk Audio Buckle vs Astro A20 Wireless Specifications Comparison

Base/Dock

Buckle A20 Wireless
Dock ChargingN/ANo
Line InN/ANo
Line OutN/ANo
Optical InputN/AYes
PC CompatibleN/AAudio + Microphone
PS4 CompatibleN/AAudio Only
Power SupplyN/AUSB
RCA InputN/ANo
TypeN/AWireless Dock
USB InputN/AYes
Xbox One CompatibleN/AAudio + Microphone

Bass

Buckle A20 Wireless
High-Bass2.59 dB1.74 dB
Low-Bass4.9 dB-0.97 dB
Low-Frequency Extension10 Hz25.2 Hz
Mid-Bass2.82 dB2.49 dB
Std. Err.3.17 dB1.89 dB

Battery

Buckle A20 Wireless
Audio while chargingN/AYes
Battery LifeN/A14 hrs
Battery TypeN/ARechargable
Charge TimeN/A3 hrs
Passive PlaybackN/ANo
Power Saving FeatureN/AAuto-Off Timer

Bluetooth

Buckle A20 Wireless
Bluetooth VersionN/AN/A
Multi-Device PairingN/AN/A
NFC PairingN/AN/A

Breathability

Buckle A20 Wireless
Avg.Temp.Difference6.1 C4.6 C

Cable

Buckle A20 Wireless
Connection1/8" TRSUSB
DetachableYes
Length4 ft3.3 ft

Case

Buckle A20 Wireless
HN/AN/A
LN/AN/A
TypePouchNo case
VolumeN/AN/A
WN/AN/A

Comfort

Buckle A20 Wireless
Clamping Force1.2 lbs1.2 lbs
Weight0.8 lbs0.8 lbs

Controls

Buckle A20 Wireless
Additional ButtonsNoN/A
Call/Music ControlYesNo
Channel MixingN/AYes
Ease of useGoodGood
FeedbackDecentGood
Microphone ControlNoYes
Noise Canceling ControlN/AN/A
Talk-ThroughN/AN/A
Volume ControlYesYes

Frequency Response Consistency

Buckle A20 Wireless
Avg. Std. Deviation0.68 dB0.57 dB

Latency

Buckle A20 Wireless
Default Latency0 ms62 ms
aptX LatencyN/AN/A
aptX(LL) LatencyN/AN/A

Leakage

Buckle A20 Wireless
Overall Leakage @ 1ft32.55 dB48.78 dB

Mid

Buckle A20 Wireless
High-Mid0.73 dB-3.49 dB
Low-Mid2.74 dB-1.47 dB
Mid-Mid3.29 dB-1.25 dB
Std. Err.2.71 dB2.57 dB

Noise Handling

Buckle A20 Wireless
SpNR7.55 dB27.21 dB

Noise Isolation

Buckle A20 Wireless
Bass0.61 dB0.27 dB
Mid-3.77 dB-4.06 dB
Overall Attenuation-9.93 dB-10.42 dB
Self-Noise0 dB20.14 dB
Treble-26.75 dB-27.58 dB

Portability

Buckle A20 Wireless
H3.3 "2.8 "
L7 "6 "
Transmitter requiredN/AYes
Volume168 Cu. Inches116 Cu. Inches
W7 "6.9 "

Recording Quality

Buckle A20 Wireless
FR Std. Dev.4.69 dB1.96 dB
Gain14.18 dB43.26 dB
HFE4005.49 Hz1974.03 Hz
LFE329.38 Hz91.1 Hz
Weighted THD8.2710.157

Soundstage

Buckle A20 Wireless
Correlated Crosstalk0.0 dB0.0 dB
PRTF Accuracy (Std. Dev.)4.18 dB2.03 dB
PRTF Distance6.91 dB13.28 dB
PRTF Size (Avg.)1.19 dB4.67 dB

Total Harmonic Distortion

Buckle A20 Wireless
Weighted THD @ 1003.5453.593
Weighted THD @ 901.0241.203

Treble

Buckle A20 Wireless
High-Treble-7.84 dB-1.12 dB
Low-Treble-3.52 dB-0.65 dB
Mid-Treble-7.61 dB5.46 dB
Std. Err.5.9 dB3.77 dB

Wired

Buckle A20 Wireless
Analog AudioYesN/A
OS CompatibilityiOSN/A
PC CompatibleAudio OnlyN/A
PS4 CompatibleAudio OnlyN/A
USB AudioNoN/A
Xbox One CompatibleAudio OnlyN/A

Wireless Range

Buckle A20 Wireless
Line of Sight RangeN/A105 ft
Obstructed RangeN/A31 ft

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