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Nothing Ear (Open) 评测--让我们大吃一惊的开放式耳机

强大的声音

Nothing 公司首次推出自己的开放式耳机 Ear (Open),承诺提供丰富的音效、较长的运行时间和最大的舒适度。它们的价格也应该比知名竞争产品便宜。我们的测试将证明这一点。
Daniel Schmidt, 👁 Daniel Schmidt (translated by DeepL / Ninh Duy) Published 🇺🇸 🇩🇪 ...
Accessory Audio Wearable

结论 - 《无耳之耳》的首演令人印象深刻(开放式)

事实证明,Nothing Ear(开放式)是该公司在这一领域的一次成功亮相,在我们的测试中,其宽广的音域、极佳的佩戴舒适度和出色的电池续航能力给我们留下了深刻印象。充电盒也非常纤薄,可以轻松放入裤兜。耳机的音效和控制可以通过应用程序根据自己的需要进行调整,而且由于通过了 IP54 认证,在户外使用也没有任何问题。

Nothing Ear(Open)提供了一个很好的整体解决方案,但遗憾的是,在功能方面还存在一些不足。

我们并不完全清楚,Nothing 为何不为其配备最强大驱动器的耳机使用高分辨率蓝牙编解码器。此外,这款开放式耳机重 8.1 克,重量明显,耳钩可能会让戴眼镜的人感到不舒服。该耳机提供双蓝牙和低延迟模式,但没有佩戴检测功能。

价格和供应情况

规格

类型 开放式耳机
连接性 蓝牙 5.3
覆盖范围 10 米
扬声器 14.2 毫米动态驱动器
音频编解码器 SBC、AAC
电池电量 64 mAh(耳机),635 mAh(充电盒)
充电连接 USB-C
无线充电
重量 8.1 克(耳机),62.4 克(充电盒)
固件版本 1.0.1.23
交货包括 耳机、充电盒、USB-C 数据线
价格 (MRSP) 149 欧元

Nothing's Ear (Open) 是首款无需插入耳道或固定在耳廓上的开放式耳机。制造商的设计和理念基于 Shokz OpenFit的设计和理念,但它们配备了更小巧的充电盒。

另一个强有力的竞争对手是:Huawei FreeClip ,它更加轻巧、精致。

外壳和人体工学设计 - 具备防溅功能的 Nothing Ear(开放式)耳罩

Nothing Ear(Open)只有白色款式,配有一个非常纤薄的充电盒,形状略长。IP54 认证意味着这款无线耳机可以抵御大量有害灰尘和四面溅水。

外壳完全由塑料制成,在我们的测试中给人留下了高品质的印象。盒盖通过磁力吸附在底部,可以牢固地关闭。耳机主要由塑料制成,采用 Nothing 典型的透明设计。耳钩由手感柔软的硅胶覆盖,可保护内部的镍钛线。线的末端是一个小的铝制容器,里面装有电池。

因此,Nothing Ear(开放式)耳机佩戴起来非常舒适,尤其是无需将其插入耳道。即使在忙碌的运动或健身时,也不会有丢失耳机的风险。

(图片来源:丹尼尔-施密特)
(图片来源:丹尼尔-施密特)
(图片来源:丹尼尔-施密特)
(图片来源:丹尼尔-施密特)
(图片来源:丹尼尔-施密特)
(图片来源:丹尼尔-施密特)

可持续性 - 用回收锡制作的耳朵(开放式

Nothing Ear(Open)的外包装由一个铝箔纸板盒组成,没有使用额外的塑料。

Nothing 耳机在整个生命周期内的二氧化碳排放量为 3.0 千克。此外,锡膏由 100% 可回收锡制成,最终组装的能源完全来自可再生能源。

Nothing 没有提供任何有关可修复性的信息。

连接和操作 - 双蓝牙和 ChatGTP 集成

Google Fast Pair 和 Microsoft Swift Pair 允许 Nothing Ear (Open) 在配对模式下直接被许多设备识别。对于Apple 产品,您必须通过蓝牙菜单进行传统配对。配对过程可随时通过充电盒上的专用按钮手动启动。Ear Open 支持双蓝牙功能,可同时连接两台设备。

Nothing X应用程序可用于管理和控制开放式耳机。该应用可从 Google Play Store 和Apple App Store 下载,也可直接从 Nothing 下载 APK。除其他功能外,该应用程序还可用于导入固件更新和设置预定义或自定义均衡器。用户还可以配置噪音抑制、透明度模式和 Nothing Ear(开放式)的控制。

您还可以选择通过按压手势启动智能手机上的语音助手,或者使用 ChatGPT。

声音 - 声音好听的 "无耳"(开放式

入耳式耳机的入耳式耳机不同,Ear (Open) 没有使用高分辨率编解码器。不过,它们可以用更好的驱动单元来弥补这一点。14.2 毫米的驱动单元相对较大,振膜由钛涂层聚对苯二甲酸乙二酯制成。

就声音而言,Nothing Ear(开放式)表现出色,与大多数入耳式耳机不同,它能提供非常均衡的声音。不过,在高音量时,低音的力量可能会更大一些。More Bass均衡器似乎并没有改变这一点,相反,它只是让声音变得更加沉闷。低音均衡器 OpenFit在这种情况下更胜一筹,但 Nothing 耳机在高音区更为平衡和清晰。

虽然声音与外界隔绝,但附近的人仍能听到--视音量大小而定。Nothing Ear(开放式)不提供主动噪音抑制功能,也没有透明模式。不过,后者并不是必须的,因为佩戴时仍能清楚地听到周围的声音。

在安静的环境中,电话通话清晰自然,但在补偿较大的环境噪声时,尤其是在有风的情况下,通话质量就会下降。

Loudspeakers
THD
Huawei FreeClip (RMS: -1.1 dBFS)
0.93 % *
Shokz OpenFit (RMS: -1.5 dBFS)
0.48 % *
Nothing Ear (Open) (RMS: -1.6 dBFS)
0.28 % *
THD+N
Huawei FreeClip (RMS: -1.1 dBFS)
0.94 % *
Shokz OpenFit (RMS: -1.5 dBFS)
0.72 % *
Nothing Ear (Open) (RMS: -1.6 dBFS)
0.56 % *

* ... smaller is better

THD(总谐波失真):谐波失真量化了非线性失真(谐波含量)相对于原始信号的失真量。THD 仅指基波分量。失真系数经常被同时提及,但指的是整体信号。
THD+N(总谐波失真 + 噪音):该值与 THD 相似,但除了谐波的干扰功率外,噪声的干扰功率也作为有效值记录下来。
测量时,通过待测耳机播放低谐波正弦信号(1 kHz,> 0 dB),该信号由人工头中的线性测量麦克风(测量距离:约 1 厘米)记录。

两个数值都以百分比表示。数值越小,信号保真度越高。

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2034.2442528.445.73120.944.24036.1505040.652.3632057.38014.560.910019.664.512511.268.416013.268.920010.474.2250575.83155.975.14005.276.55005.475.36306.376.28005.175.610006.7761250876.416007.575.720007.876.42500882.131509.483.34000985.250009.787.5630010.180.4800010.776.71000011.275.71250011.369.41600010.964.2SPL2193.4N0.3104median 9median 76Delta2.22.832.442.825.7412150.218.762.1286524.966.621.668.718.770.916.369.520.267.215.569.217.26920.771.618.270.113.5701471.513.974.412.975.214.67513.274.513.474.713.87813.481.113.683.814.183.613.578.513.576.813.764.513.96613.256.826.790.80.889.6median 13.9median 74.41.54.5hearing rangehide median Pink NoiseNothing Ear (Open)Shokz OpenFit
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
Nothing Ear (Open) audio analysis

(+) | speakers can play relatively loud (93.4 dB)
Bass 100 - 315 Hz
(+) | good bass - only 4.9% away from median
(+) | bass is linear (3.9% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 0.4% away from median
(+) | mids are linear (1.2% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 5.6% higher than median
(+) | highs are linear (4.9% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (8.1% difference to median)
Compared to same class
» 1% of all tested devices in this class were better, 1% similar, 98% worse
» The best had a delta of 4%, average was 25%, worst was 134%
Compared to all devices tested
» 1% of all tested devices were better, 1% similar, 98% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Shokz OpenFit audio analysis

(+) | speakers can play relatively loud (90.8 dB)
Bass 100 - 315 Hz
(+) | good bass - only 4.8% away from median
(+) | bass is linear (2.9% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 1.7% away from median
(+) | mids are linear (1.6% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 6.5% higher than median
(+) | highs are linear (6.7% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (9.6% difference to median)
Compared to same class
» 3% of all tested devices in this class were better, 1% similar, 96% worse
» The best had a delta of 4%, average was 25%, worst was 134%
Compared to all devices tested
» 3% of all tested devices were better, 1% similar, 96% worse
» The best had a delta of 4%, average was 25%, worst was 134%

电池续航时间 - 几乎势不可挡

在同类产品中,Nothing Ear(Open)的电池容量最大,因此在续航时间方面名列前茅。在我们调节音量的测试中,它的续航时间接近 10 小时--这是一个非常好的结果,远高于制造商规定的 8 小时。

开放式耳机在充电盒内充电,其内置电池可为耳机提供两次额外充电。只需充电十分钟,便可播放两小时。

Battery Runtime - Spotify loop at 65dB/A (incl ANC)
Nothing Ear (Open)
64 mAh (AAC, no ANC)
590 min
Huawei FreeClip
55 mAh (no ANC)
567 min
Shokz OpenFit
58 mAh
451 min

Transparency

The selection of devices to be reviewed is made by our editorial team. The test sample was given to the author by the manufacturer free of charge for the purposes of review. There was no third-party influence on this review, nor did the manufacturer receive a copy of this review before publication. There was no obligation to publish this review. We never accept compensation or payment in return for our reviews. As an independent media company, Notebookcheck is not subjected to the authority of manufacturers, retailers or publishers.

This is how Notebookcheck is testing

Every year, Notebookcheck independently reviews hundreds of laptops and smartphones using standardized procedures to ensure that all results are comparable. We have continuously developed our test methods for around 20 years and set industry standards in the process. In our test labs, high-quality measuring equipment is utilized by experienced technicians and editors. These tests involve a multi-stage validation process. Our complex rating system is based on hundreds of well-founded measurements and benchmarks, which maintains objectivity. Further information on our test methods can be found here.

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Daniel Schmidt, 2024-11- 9 (Update: 2024-11- 9)