结论 - 令人印象深刻的睡眠耳机
Soundcore Sleep A30 给人留下的最深刻印象是它为侧睡者提供的极佳舒适度、安静悦耳的声音特征以及可靠的降噪功能。这款耳机的应用程序功能丰富,而且可以在耳塞上本地存储睡眠声音,因此特别灵活。
如果您正在寻找高品质的全方位耳机,这款耳机并不是您的最佳选择,但作为专门的睡眠入耳式耳机,A30 是目前市场上最令人印象深刻的解决方案之一。对于想要更容易入睡或减少干扰背景噪音的人来说,A30 是理想之选。不过,尽管这款入耳式耳机结构扁平、设计小巧,但在侧睡时仍会对耳朵造成压力。唯一的办法就是试用一下。
规格Anker 声核睡眠 A30
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| 佩戴方式 | 入耳式 |
| 连接性 | 蓝牙 5.4 |
| 范围 | 10 米 |
| 扬声器 | 4.6 毫米、20-20,000 赫兹、13.5 欧姆 |
| 音频编解码器 | SBC、AAC |
| 电池容量 | 38 mAh(耳塞),800 mAh(外壳) |
| 充电端口 | USB-C |
| 无线充电 | 不支持 |
| 重量 | 3 克(耳塞),60 克(外壳) |
| 固件版本 | 1.88(耳塞),1.68(保护套) |
| 交货包括 | 耳机、保护套、3 对 Air Wings、3 对记忆泡沫耳塞、4 对硅胶耳塞、USB 线缆(Type-A 转 Type-C) |
| 价格(建议零售价) | 230 美元 |
随着 Soundcore Sleep A30 的推出,Anker 推出了专为睡眠设计的新一代入耳式耳机。这款耳机可播放音乐、播客或舒缓的声音,同时还能抑制环境噪音,即使侧睡者整晚佩戴也足够舒适。我们的测试揭示了 Soundcore 是否做出了正确的调整,以及 A30 是否代表了一种值得期待的进步。
外壳和功能 - 睡眠耳机通过 IPX4 认证
Sleep A30 采用非常紧凑、扁平的入耳式设计,躺下时不会弹出。外壳由轻质塑料制成,但看起来质量上乘,组装简洁。
外壳底部有防滑涂层,在旅行时特别有用。耳机配有柔软的硅胶耳塞和额外的 "稳定翼",可防止耳机在夜间滑出。此外,还可选配记忆海绵耳塞,为耳朵提供更好的被动密封效果。
在功能方面,A30 提供主动降噪(ANC)、鼾声屏蔽、各种睡眠声音模式和本地播放模式,允许将音频文件(非自己的音乐或类似文件)直接存储在耳塞中。充电盒虽小,但手感扎实,可提供额外的充电周期。此外,还集成了自动关机和智能睡眠模式。
可持续性
目前还没有关于 Soundcore Sleep A30 的可持续性或维修方案的具体信息。
设置和操作 - 采用触摸控制的 Sleep A30
声音 - 睡眠 A30 专为睡眠而设计
与经典的入耳式耳机相比,A30 的设计更偏重于放松,而非发烧级的精确度,这一点在粉红噪声测量中也很明显。中低音略显薄弱,这意味着 A30 缺少一点冲击力。除此之外,声音温暖、柔和、悦耳,非常适合睡眠音乐、自然之声或安静的有声读物。因此,Sleep A30 不太适合高要求的音乐会,但这并不是它的设计初衷。
主动降噪功能效果很好,能有效阻隔风扇或交通等低频噪音,在飞机上也非常有效。它虽然不能创造出完全安静的夜晚,但确实能创造出更舒适的噪音环境,而且还能显著减少打鼾声。
这款耳机在通话时确实有一些弱点。在安静的环境中,通话质量令人满意,但在通话过程中会听到未经过滤的背景噪音。顺便提一下,出厂设置中的通话功能是禁用的,必须先通过应用程序启用。
| Loudspeakers | |
| THD | |
| Huawei FreeBuds Pro 4 (RMS: -2.9 dBFS) | |
| Soundcore Sleep A30 (RMS: -1.8 dBFS) | |
| Nothing Ear 3 (RMS: -2.0 dBFS) | |
| THD+N | |
| Huawei FreeBuds Pro 4 (RMS: -2.9 dBFS) | |
| Soundcore Sleep A30 (RMS: -1.8 dBFS) | |
| Nothing Ear 3 (RMS: -2.0 dBFS) | |
* ... 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)产生的分量相对于原始信号的大小。THD 仅指基波谐波含量。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,但除了谐波干扰外,噪声干扰也会作为有效值记录下来。
测量时,通过待测耳机播放一个低谐波正弦波信号(1 kHz,> 0 dB),并用一个线性测量麦克风(测量距离:约 1 厘米)在人工头中进行记录。
两个数值都以百分比表示。数值越小,信号保真度越高。
Soundcore Sleep A30 audio analysis
(+) | speakers can play relatively loud (90.3 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 13.3% lower than median
(+) | bass is linear (4.6% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | reduced mids - on average 9.2% lower than median
(±) | linearity of mids is average (7.3% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 12.2% higher than median
(+) | highs are linear (6.4% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (21.3% difference to median)
Compared to same class
» 58% of all tested devices in this class were better, 7% similar, 34% worse
» The best had a delta of 4%, average was 24%, worst was 134%
Compared to all devices tested
» 58% of all tested devices were better, 7% similar, 34% worse
» The best had a delta of 4%, average was 24%, worst was 134%
Huawei FreeBuds Pro 4 audio analysis
(+) | speakers can play relatively loud (93.3 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 6.9% lower than median
(+) | bass is linear (2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.2% away from median
(+) | mids are linear (4% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 10.2% higher than median
(±) | linearity of highs is average (8% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (13.3% difference to median)
Compared to same class
» 13% of all tested devices in this class were better, 3% similar, 84% worse
» The best had a delta of 4%, average was 24%, worst was 134%
Compared to all devices tested
» 13% of all tested devices were better, 3% similar, 84% worse
» The best had a delta of 4%, average was 24%, worst was 134%
电池寿命 - 睡眠耳机可连续使用数晚
根据模式的不同,每次充电的电池寿命在 5 到 8 小时之间。在不带蓝牙的纯睡眠声音模式下,耳机的运行时间最长,因为不需要串流。在有 ANC 和蓝牙的情况下,播放时间会略有减少,但仍足以满足一个正常夜晚的需求。在我们的测试中,这意味着经过一个晚上(约 8 小时)后,耳机仍有 20% 的剩余电量。
有了充电盒,在需要电源插座之前,总共可以使用约 24 至 28 小时。这对于长途旅行或几个晚上不充电的情况完全足够。
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. 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.














