dbx 120A 激勵器



Subharmonic Synthesizer



Produces a new bass note exactly an octave below the bass in the original audio.



Why just rock the house when you can rattle the foundation loose! For decades, the patented dbx Subharmonic Synthesis has been the secret weapon used by mobile DJs and film & sound professionals to produce amazing impact. The dbx process actually produces a new, Waveform Modeled bass note, exactly an octave below the bass in the original audio. Its two separate bands of bass synthesis provide the best combination of smoothness and control. Low Frequency Boost helps you get the most out of high-performance low frequency speaker systems. Flexible I/O includes 1/4 in. and RCA inputs, main outputs which can be full range (including synthesis) or high frequency only, and a separate subwoofer out with its own level control.



Technical Info



Specifications



Frequency Response:



- 20 Hz-20kHz +/- 0.5dB (no synthesis, full-range mode)



- 15 Hz-90kHz +0, -3dB



Input Impedance:



- >40k Ω balanced



- 20k Ω unbalanced (1/4 in.)



- 20k Ω unbalanced (RCA)



Maximum Input Level: +22dBu (1/4 in.), +8.5 dBv (RCA)



Output Impedance: 100 Ω, Impedance balanced



Maximum Output Level: +22dBu into 600 Ω



Connector Type:



- 1/4 in. TRS jacks (Inputs and Outputs)



- RCA (Inputs)



THD: 0.05% (no synthesis, either output)



Output Noise: -88dBu, controls@max, 22Hz>22kHz unweighted (full range output)



Dynamic Range: 112 dB



Synthesis Frequency Range: 26-56Hz (from 54-110Hz input signal)



Dimensions: 1.75 x 19 x 6.2 in. (4.5 x 48.3 x 15.75 cm)



Rack Space: 1 Rack Unit



Weight: 4.75 lbs




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主營產(chǎn)品: 音箱,功放,調音臺,音頻矩陣

香港百利恒國際有限公司是國際音頻設備品牌在東南亞地區(qū)的核心代理商，是東南亞地區(qū)具規(guī)模的設備供貨商之一，是工程項目主要供貨商，主營國際品牌原廠推薦全新的級音頻集成設備。 主營級音頻集成設備，只代理國際原廠名品！ 包括音頻集成、戶內外大型現(xiàn)場演繹擴聲、多功能會議、音頻矩陣、網(wǎng)絡矩陣、網(wǎng)絡音頻集成管理服務、中控集成攝像、國際會場同聲傳譯、體育場館擴聲、水底傳聲、DJ/錄音/放音、KTV嗨場、商業(yè)級/工業(yè)級公共廣播及安防、園林傳聲、多媒體電教、家用別墅影K等音頻設備器材。 全面滿足不同領域需要的同時，我們的服務范圍非常廣泛，包含大型工程顧問、系統(tǒng)方案設計、競標策劃、安裝施工、維修、培訓、技術引進等配套服務。

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