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4ch Digital Sr Amplifier - Inter-m

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4CH Digital SR Amplifier DSA-600Q 4CH DIGITAL SR AMPLIFIER DSA-600Q 4CH Digital SR Amplifier DSA-600Q ❖ Development Background DSA-600Q is a multi-channel high power SR amplifier made with Best Patent awarded technology. It provides an ultimate solution for dispersion in a multi-channel broadcasting system through audio matrix by offering maximum of 2400 W(600 Wⅹ4CH) output and sending different sound sources to each channel. It can build much more efficient and environment-friendly system compare to previous analog amplifiers as it provides high output with amazingly low electricity, low heat and is even lightweight. Particularly, it maximizes its strength as a pro-audio system in such venues that require delicately highquality sound play like in auditoriums, recording studio’s, government office’s and house of worship with S/N over 100 dB and THD below 0.1 %. FEATURE ❖ 2400 W (600 W×4CH) Multi-channel High Power Digital Amplifier All new DSA-600Q is 600 W×4CH(4 Ω) / 300 W×4CH(8 Ω) multi-channel SR power amplifier that perfectly suits in auditorium, recording studio, government office and house of worship and in places in need of high quality sound. DSA-600Q will save installation space and even cost compare to analog amplifiers that required more of it to compose 4CH as it is lightweight and low-heat Class-D type. 2U-sized. [Analog] [Digital] < Analog Amplifier 4×480 W(3U) DSA-600Q Digital Amplifier 600 W(2U) 4CH ❖ Simultaneous Broadcast DSA-600Q is a multi-channel power amplifier. It can send 4 different sound sources to 4 outputs simultaneously. For instance, it can send sound sources of the CD Player to the exhibition hall A and broadcast microphone to the exhibition hall B. This function can be utilized from small-sized venues like café and stores to large-sized venues like exhibition hall and department store. CD Player IN OUT Exhibition hall A CD Player Traditional amplifier CD Player IN 1 OUT 1 Exhibition hall A CD Player Exhibition hall B DSA-600Q MIC IN 8 OUT 8 MIC FEATURE ❖ Clear and High-quality Sound When designing a sound system, rated output of the amplifier the same as rated capacity of speaker could allow for distortion and eventually the audience has no choice but to be exposed to unclear sound. In order to enhance sound quality, rated output of the amplifier must be designed about twice the capacity of speaker(RMS Value). High-quality amplifier is vital to compose pro audio system with no distortion and super high-quality sound. DSA-600Q is below 0.1 % THD of above 100 dB and high S/N. In addition, it can output maximum of 2400 W(600 W x 4CH) and it perfectly suits high-quality SR system. ※ S/N : This is Signal to Noise value. Higher the value, clearer the sound. ※ THD : This is an acronym of Total Harmonics Distortion. Lower the value, better the sound. ♩ ♪ ♬♩ ♪ ♬ ♩ ♪ BGM ❖ LED Indicators The backlit LED enables to monitor AC/DC power, STBY status, SIG(-30 dB, -10 dB) output level of each channel, Clip and Protect status. Also, with the volumes of each channel on the front panel, separate volume control is possible. ❖ Priority Function Automatic emergency broadcasting is available using the priority function of the DSA-600Q in emergency situations. When contact closure is inserted to the PRIORITY terminals on the rear panel, signal present at the input to the PRIORITY terminals are output before the ones entered to PGM INPUT terminal. FEATURE ❖ Remote AC Power Control Function to On/Off With the AC POWER REMOTE terminal on the rear panel, DSA-600Q power can be controlled from remotely. If contact closure is input to the AC POWER REMOTE terminal when DSA-600Q is OFF, the device turns on and if contact closure is inserted when ON, the device turns OFF. POWER ON/OFF Contact closure devices Emergency room Contact closure DSA-600Q FRONT PANEL ➊ ➋ ➌ ➍ ➊ ACT/STBY LED - ACT LED : Press power switch to turn ACT LED on. It displays operable status. - STBY LED : STBY LED turns on when connected to AC power cord. Then, the device is on standby status. ➋ LEVEL, CLIP, PROTECTION Display(per channel) It displays output level of DSA-600Q. - SIG(-30 dB) : Green/-10 dB : Green/CLIP : Orange/PROTECT : Red ※ When CLIP LED lights on, sound is damaged. Lower the volume level before use it. ➌ Volume Control(per channel) ➍ Power Switch REAR PANEL ➏ ➎ ➌ ➍ ➊ ➋ ➊ AC Power Input Terminal ➋ AC POWER REMOTE Insert contact closure to this terminal to turn ON/OFF remotely. ➌ PRIORITY INPUT and Contact Closure Terminal This is a PRIORITY audio input and contact closure input terminals. Once contact closure is inserted to this terminal, the PRIORITY input overrides the PGM input. ➍ PRIORITY VOLUME Control This is the PRIORITY audio volume control. It controls the emergency broadcast volume. Turn clockwise to increase output and counterclockwise to decrease output. ※ As it is for priority broadcasting, do not make the volume level too low. ➎ Audio Input(XLR) These are XLR Female Line Level Inputs for connection from an audio mixer. Please use the Balanced inputs, if not, use of unbalanced cables might be affected by noise, so it is recommended to utilize in short distance between the devices. ➏ Audio Output(4 Pole Speakon Speaker Jacks) APLLICATION ❖ When Used in Medium to Large-sized Places such as Conference Hall and Mid/high School Connect the Stereo signal from the PC to the DSA-600Q Inputs, thus building a high-quality sound and BGM music system to suit medium to large-sized places such as conference hall’s and mid/ high school auditoriums. With Inter-M’s point source speaker SE-10K and subwoofer MS-200S, enjoy clear and delicate sound with S/N over 100 dB and THD below 0.2 %! Audio(Mic/Line) Audio(Low/High-Z) Stereo Sound Left Right DSA-600Q 10" 2 way Passive Speaker SE-10K(150 W) 10" Subwoofer MS-200S(200 W) Music room SPECIFICATIONS DSA-600Q 8 Ω per channel, stereo 300 W 4 Ω per channel, stereo 600 W Rated power(STEREO) Gain(rated output power @ 8 Ω) Sensitivity(rated output power @ 8 Ω) Frequency response THD(1/8 rated output power @ 8 Ω) 32 dB 1.23 Vrms 20 Hz~20 kHz, 0 dB±3 dB Less than 0.1 % Noise(VR max @ 8 Ω) Less than -65 dB S/N(rated output power @ 8 Ω, 20 Hz~20 kHz) More than 100 dB Output circuit Input impedance Indicato Class D 10 kΩ Balanced SIG(-30 dB), -10 dB, Clip, Prot Full Short Circuit, Thermal Protection Safety circuit Power ON/OFF Muting, DC Output Protection Power source Operating temperature/humidity Power consumption(1/8 rated output power @ 4 Ω) Weight Dimensions(W×H×D) AC 220 V-240 V, 50/60 Hz temperature : -10 ℃~+40 ℃/humidity : 0 %~90 % 480 W 7.2 kg/15.8 lbs 482×88×397 mm/19×3.5×15.6 in Inter-M Corp. (IMK) 719, Dobong-ro, Dobong-gu, Seoul, Korea Overseas Sales Team Tel_ +82-2-2289-8141~7 Fax_ +82-2-2289-8149 E-mail_ [email protected] ※ Design and specification are subject to be changed for the improvement of product quality without pre notice. www.inter-m.com 2016. 1. V2