DNT2

12英寸全频扬声器(仅在中国及亚太地区提供)

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The JBL DNT2 12‑inch full‑range speaker is a powerful, purpose‑built solution designed specifically for KTV party rooms.

The Dynamitic Tonal (DNT) Series from JBL Entertainment are cost-effective, highly efficient, two-channel loudspeakers, designed specifically for the Party-K market. DNT Series include DNT1, DNT2, and DNT5 models. When paired with JBL subwoofers, these speakers deliver a complete sound solution that meets the high-power requirements of both singing and dancing. Together, DNT Series speakers and subwoofers provide the ideal solution for a wide range of KTV party rooms and premium business karaoke venues. DNT is the abbreviation of Dynamic Tonal, meaning the combination of dynamic, emotions and tones.

With JBL SonicGuard™ technology, DNT Series tweeters are protected from overload damage, ensuring consistent sound quality and reliability. DNT Series crossovers are built with world-class components, including inductors, capacitors, resistors, connecting cables, hardware, etc. This ensures only the highest quality listening experience. Additionally, each unit is assembled using a meticulous hand-welding technique with point-to-point connections to ensure the utmost in precision and durability. This painstaking craftsmanship preserves the dynamic integrity of the sound. JBL’s relentless pursuit of acoustic excellence is reflected in every detail: from component selection to construction. The result is authentic, emotionally engaging sound reproduction that transcends the ordinary.

The DNT2 loudspeaker features the advanced JBL 2408H-1 neodymium voice-coil compression driver, delivering distinctive JBL signature sound. Its main speaker incorporates a 500W low-frequency woofer with a reinforced frame, ensuring deep, resonant bass output. Rear ventilation supports full power delivery, making it ideal for high-energy applications such as dancing and DJ performances.

DNT2 also integrates rear-venting bass ports that enhance low-frequency response and extend deep bass performance. This design optimizes power delivery while minimizing the impact of back-wall reflections, ensuring consistent sound quality. The result is uninterrupted, robust performance with both high power and stylish aesthetics—seamlessly blending into any party room or KTV environment.

This product is currently available in China and APAC.

特点

  • 500 W 输出功率,适用于高性能应用
  • JBL 2408H-1 钕磁音圈压缩高音单元,呈现 JBL 标志性音质,全频响应强劲有力
  • 后置通风设计确保即使在高功率条件下也能持续、可靠地稳定运行
  • 手工制作的分频电路板设计,有助于实现出色的声音还原,输出清晰、精准的音频
  • NL4 Neutrik Speakon® 连接器支持无缝环路直通连接,便于系统扩展
  • 多用途集成式安装吊点,支持竖直和水平两种安装方式
  • 可旋转的 JBL Entertainment 徽标,可适应水平或竖直方向
  • JBL SonicGuard™ 技术保护高音单元免受过载损害,确保音质稳定一致和长期可靠性

下载

Spec Sheets
  语言 大小 上传日期
file type icon DNT 2 Spec Sheet (English)
en 更新: 11月 2025
en  750.6 KB 11月 2025
file type icon DNT 2 Spec Sheet (Chinese)
zh 更新: 12月 2025
zh  807.8 KB 12月 2025

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零件与服务

性能

Model Name JBL-DNT2 12-Inch Full-Range Speaker
频率范围 (-10dB)

45 Hz - 22 kHz
Measurement conducted under full-space (4π) conditions.

频率响应(±3 dB)

80 Hz - 20 kHz
Testing conducted for 2 hours under pink noise with a crest factor of 6 db, in accordance with IEC Standards

Coverage 70° × 60° (H × V)
Power Rating (Continuous/Program/Peak)

500 W / 1000 W / 2000 W

Maximum SPL (1m)

125 dB continuous average (137 dB peak)
Peak, unweighted SPL, measured under full-space conditions at 1 meter using broadband pink noise with a 12dB crest factor.

System Sensitivity (4π)

98 dB

标称阻抗 8 ohms
HF 驱动程序 JBL 2408H-1 neodymium voice coil suppression driver
低频驱动单元 1 x 12" (305 mm) woofer
Enclosure 15 mm plywood
外观颜色 Duraflex finish
网罩 High-gloss grille surface
Input Connector NL4 Neutrik Speakon® in parallel for loop-thru
尺寸(高 x 宽 x 厚) 586.98 mm × 430.36 mm × 375.00 mm
净重量 21.10 kg

支援/最常见问题

HARMAN Professional Solutions:

DNT2

12英寸全频扬声器(仅在中国及亚太地区提供)