Radial JDX-48
吉他功率放大器DI直插盒批发零售
单通道DI直插盒
吉他DI盒 乐器直插盒 舞台信号转换
DI盒
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JDX 48 Amplifier Direct Box
”的介绍。如果想了解更多产品价格可以点击查看产品请点击全部商品分类.
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JDX-48
吉他功率放大器DI直插盒
应用特点
u 用于声学吉他和电吉他、电贝司和音箱之间的连接
u 扑捉和捡拾声音的细节和主要声音成分
u 可展现声音音色的一致性
u 采用
48V 幻象供电或外置的直流电源
u
100%离散
A 级电路和发压器耦
u 保持音箱和话筒音色的一致性
u 精心设计的多级滤波
u 独特书本式设计，保护控制旋钮丌叐外界撞击的伤害
u 军用级
14 规格钢材焊接制，使电路板丌会収生扭转
u 底部防滑垫处理，提供物理机械隔离和电气绝缘
技术参数
u 频率响应：根据唱片播放
RIAA 响应曲线
u 信噪比：-82dB 0dB
辒出
u 劢态范围：114dB
u 本底噪声：-100dB 0dB
辒出
u 辒入电平：-30 dBu @ 1kHz
u 辒入：20W @ 8?
u 辒出：+14dBu (clip level)
u 总谐波失真：<0.015% (+10dBu input @ 1KHz)
u 互调失真：0.03% (+10dBu input @ 1KHz)
u 辒入阻抗：15K
Ω
u 辒出阻抗：2KΩ
u 尺寸：127 x 150 x 51mm
u 重量：1.28Kg
JDX 48 Amplifier Direct Box
Guitar Amp Direct Box
The JDX 48?
is a direct box designed to capture the sound of an electric guitar amplifier by connecting between the amp head and the speaker cabinet, providing a balanced feed for the PA system that sounds
like a well-placed microphone on your amp.
Capture the sound of your amplifier through a direct box
Delivers consistent tone across every performance
Works equally well on electric guitar and bass
Can be powered from 48V phantom or DC supply
Deliver your amp's tone through the PA
The JDX 48 makes it easy to get a consistent and natural amplifier tone through the PA system night after night, by taking
a feed directly from your amplifier and employing Radial's popular JDX speaker emulation that produces an effect similar to placing a dynamic microphone in front of a 4x12 half stack cabinet. This gives you a more manageable sound onstage for gigs where feedback
is an issue, or if mic'ing your amp isn't an option. For artists that employ in-ear monitoring systems, the JDX 48 provides consistent tone each night in the monitor mix for shorter setup times and a more comfortable audio feed for the artist.
Dual powering options
The JDX 48 can be powered using 48V phantom from the mixing console, for a cleaner setup on stage that eliminates the need
to carry a power supply to the gig. However, for times when phantom power may not be available, the JDX 48 also ships with a separate DC power supply - giving you a redundant powering option so you never have to perform without your JDX.
Specifications
Audio circuit type: Discrete Class-A - Transformer Isolated
Frequency response: Shaped for guitar use
Dynamic range: 114dB
Total harmonic distortion: <0.015% (+10dBu input @ 1KHz
Intermodulation Distortion: 0.03% (+10dBu input @ 1KHz)
Input Impedance: 15k?
Output Impedance: 2k?
(XLR out)
Noise: -100dBu below 0dBu
Maximum Input: 120W @ 8?
Maximum Output: +14dBu (clip level)
Features
180°
polarity reverse, Ground lift
Input Connectors: One 1/4" input
Output Connectors: One XLR output, one 1/4" output
Extras: Bass extension lowers frequency response for bass guitar, 300W amp increases power handling from 100W to 300W, Active
speaker emulation band-pass filter
General
Construction: 14-gauge steel chassis and outer shell
Size (L x W x D): 6.25" x 5" x 2" (159 x 127 x 51mm)
Weight: 2.80lbs (1.28 kg)
Power: 48V phantom or +15VDC/400mA adapter Included
Conditions: For use in dry locations only between 5°C
and 40°C
Warranty: Radial 3-year, transferable