104-BT

具有蓝牙功能的紧凑型桌面参考监听音箱

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JBL 104-BT 紧凑型参考监听音箱配备蓝牙功能,是 1 系列中的最新型号,汲取了 JBL Professional 七十年工程技术的精华,为同类产品中提供最真实、最准确的声音。它们非常适合录音音乐人、制作人、播客和视频博主,以及寻求具有蓝牙流媒体功能的便携式精确参考的专业音频工程师。

JBL 104-BT 参考监听音箱采用强劲的同轴 4.5 英寸(118 毫米)低频驱动单元和 0.75 英寸(19 毫米)软球顶高音扬声器,搭配强大的集成 60 瓦功率放大器和创新的声学设计,能够呈现坦诚的声音、卓越的声像定位和清晰的细节。蓝牙流媒体功能让您可以通过蓝牙检查混音,确保在任何听音场景中都能获得出色的音效。

黑色 104-BT 和白色 104-BTW 两个版本均采用时尚优雅的设计和紧凑的外形,在任何录音室中都能展现卓越的视觉效果,同时节省宝贵的工作空间。

创意专业人士、音乐爱好者以及任何希望灵活地将有线和无线音频接入高质量工作室监听音箱的用户,都可以依赖 JBL 104-BT 提供精确、可靠的声音参考和真正令人愉悦的听觉体验。

特点

  • 同轴4.5英寸(118毫米)低频驱动器和0.75英寸(19毫米)软球顶高频驱动器提供全频段保真度
  • 内置蓝牙5.0流媒体功能,支持蓝牙参考混音
  • 集成60瓦D类功率放大器;每个扬声器分配30瓦
  • 为桌面放置进行声学优化
  • 注塑ABS箱体,配备轮廓低频导口
  • 三组输入接口可连接专业设备、个人音乐播放器和消费级设备
  • 主监听音箱集成扩展监听音箱的电子元件,最大程度减少接线和混乱
  • 前面板输入控制可选择蓝牙、辅助、RCA、TRS或组合所有输入
  • 前面板音量控制
  • 前面板耳机插孔,具有扬声器静音功能
  • 集成电源
  • 提供黑色(104-BT)和白色(104-BTW)两种颜色

更多详情

信赖真实透明的音质
优秀的混音始于真实可信的监听参考。借助 JBL 104-BT,您能够以真正的清晰度和细节听到自己创作的内容,不会有任何可能干扰混音判断的音染。104-BT 针对桌面摆放进行了优化,平滑的离轴响应意味着您可在宽广的最佳听音区内自信地参考自己的混音。

专业性能,精巧尺寸
全球顶级录音棚和巡演艺术家均信赖 JBL Professional 监听音箱,以获得无可比拟的保真度与性能。在 1 Series 中,我们将这一技术优化并融入迄今最小的箱体尺寸。104-BT 参考监听音箱采用创新的同轴单元设计,高频单元与经过精密成型的低音锥盆同轴对齐,可呈现准确的响应、出色的细节以及令人印象深刻的离轴表现。由此带来的效果是:无论身处何处,都能获得中性、准确的声音。箱体经过精密成型的低频导向孔与扬声器单元协同工作,在任何音量下都能输出强劲、紧实的低频。

蓝牙优势
104-BT 提供便捷的蓝牙流播放功能,使音频工程师能够通过蓝牙检查混音,确保作品在常见的聆听场景中同样表现出色。

强劲功率与冲击力 
JBL 104-BT 参考监听音箱内置 60 瓦 D 类功率放大器,为每只音箱提供 30 瓦的强劲功率。

凭借多项智能功能,JBL 104-BT 参考监听音箱可顺畅融入各类制作工作空间。前面板输入选择开关可切换蓝牙、Aux、RCA、TRS,或将所有输入合并——快速检查参考音源,或在播放音轨与接听电话等任务之间轻松切换。您也可以选择所有输入,实现简单的混音。前面板音量旋钮便于在不离开最佳听音位置的情况下调节电平;前面板耳机插孔会自动将音箱静音,一步即可获得独立监听环境。此外,JBL 104-BT 参考监听音箱配备双 1/4 英寸平衡输入、双 RCA 输入及单个 1/8 英寸输入,可适配多种信号源。

评论

“The 1 Series 104 monitors sounded excellent across the board, delivering nicely detailed highs and impressive low end for their size” —Guitar Player

“Much more sophisticated than any other desktop monitor I have ever used…small enough to fit into a tight desktop space yet still deliver a powerful and excellent sound.” —American Songwriter

“A solid choice for nearly any use in any room when you are looking for great sound in small, stylish desktop speaker”

“If you need a trustworthy speaker system which must have a small footprint, you’re just not going to do better than the 104s. They deliver more than they should.”
—CinemaSound

“A superb-value monitor set that won’t clutter the desktop, these reference-quality speakers will highlight why it was worth spending the money on a decent recording microphone, pulling out the detail that will elevate your content.” –Wired

下载

Specifications
  大小 上传日期
file type icon 104 Spec Sheet
更新: 10月 2020
366.3 KB 10月 2020
Manuals
  大小 上传日期
file type icon JBL 104-BT Quick Start Guide
更新: 1月 2020
1.1 MB 1月 2020
Spec Sheets
  大小 上传日期
file type icon 104-BT Spec Sheet
更新: 10月 2020
434.3 KB 10月 2020

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零件与服务

性能

低频驱动单元 4.5 in (118 mm)
HF 驱动程序 0.75 in (19 mm), soft dome
分频 1725 Hz, 1st order
输入的灵敏度 87 dB / 1 m
Power Amp 60 W (30 W each speaker), Class D
Maximum Continuous SPL 89 dB
最大SPL峰值 102 dB
Maximum SPL (1m) 104 dB (momentary peak)
MAXIMUM PEAK INPUT LEVEL (-10dBV / +4dBu) +6 dBV / +20.3 dBu
Frequency Response (±3 dB) 60 Hz - 20 kHz
SYSTEM DISTORTION CRITERIA <10% THD at maximum output with full compressor / limiter engagement
ELECTRICAL DISTORTION CRITERIA <0.2%THD @ 1 kHz, 2.83 VRMS output; <1% THD @ 1 kHz, full rated output

信噪比

75 dBA (A-Weighted), 70 dBr (unweighted), relative to 2.83 VRMS output on HF
覆盖角度 120º x 60º
尺寸(高 x 宽 x 厚) 9.72 in x 6.02 in x 4.88 in (247 mm x 153 mm x 124 mm)
ENCLOSURE TYPE Ported
Enclosure ABS with metal grille
Enclosure Finish Matte black acrylic paint
Audio Output Connectors 1 x 3.5 mm (1/8") stereo headphone with auto speaker mute
输入接口 2 x 1/4-inch (6.5 mm) balanced (+4 dBu); 2 x RCA (-10 dBV); 1 x 1/8-inch (3.5 mm) unbalanced (-10 dBV)
AC INPUT VOLTAGE 100 – 240 VAC (± 10%), 50/60 Hz
电流消耗 85 watts
LF Driver Power Handling 30W, Class D
Net Weight (each) Host Monitor = 4.54 lb (2.06 kg); Extension Monitor = 3.81 lb (1.73 kg)

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支援/最常见问题

HARMAN Professional Solutions: