Category
Brand
Price Range
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IBO MX 3600
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IDR 10,500,000
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IBO MX 3600
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IBO AR-215B
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IDR 11,010,000
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For simpler functions in small venue where only a couple of speakers are required the full range speaker used may be need to extend its frequency response to 50HZ or even lower to cope with the functional requirement. Not in the case of speakers as part of an array. An array usually consists of many speakers, each individual speaker or a group of speakers serve for specific purpose. There is no need for any speaker or part of the array to cover the entire frequency range. The full range speaker need not extend down to very low frequency as it would be covered by subwoofers. Besides, the full range speakers in line array physical and acoustic limitations. As part of a line array, the AR-215B is designed to handle to low end of the frequency response down to around 40HZ.
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IBO W-118B
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IDR 9,600,000
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For simpler functions in small venue where only a couple of speakers are required the full range speaker used may be need to extend its frequency response to 50HZ or even lower to cope with the functional requirement. Not in the case of speakers as part of an array. An array usually consists of many speakers, each individual speaker or a group of speakers serve for specific purpose. There is no need for any speaker or part of the array to cover the entire frequency range. The full range speaker need not extend down to very low frequency as it would be covered by subwoofers. Besides, the full range speakers in line array physical and acoustic limitations. As part of a line array, the w-118B is designed to handle to low end of the frequency response down to around 40HZ.
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IBO W-6F
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IDR 24,000,000
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W-6F is a three-way, three-element full range speaker, all LF, MF and HF are front horn loaded. The enclosure is a bass reflex vented design. For a 3-way full range speaker system, it is very compact having very good size to sound pressure ratio. As compare to W-3F, it has a wider dispersion angle, 60' (H) X 40' (V) and the low frequency extended even lower.
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IBO PH-118B
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IDR 6,930,000
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PH-118B is a very compact subwoofer housing a single 18-inch driver, the frontal of the cabinet is about the same size as the 18-inch unit. The enclosure is of phase inverted (or vented) design. The advantage of this design is that sound wave radiated from the rear of the speaker be in phase with the sound wave radiated from the speaker front by proper phase adjustment after passing through the vent. The vent itself functions as an additional radiator is this case, and its radiation can add constructively to that of the speaker over certain frequencies. It requires less speaker excursion and therefore reduced amplitude distortion for a given acoustic output in the lowest portion of its usable bandwidth. This effect is most noticeable for frequencies in the neighborhood of the system lower cutoff frequency.
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IBO PH-112
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IDR 5,220,000
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The PH-112 is a trapezoidal, passive, full range two way loudspeaker enclosure designed for use in mobile speech and music sound reinforcement applications as well as in a wind range of fixed installations.The loudspeaker complement consists of a front loaded 12?low-mid frequency driver and a 2?high frequency compression driver on a 80°H x 50°V HF waveguide, matched with an internal passive crossover network.
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IBO LA-218B
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IDR 20,340,000
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For simpler functions in small venue where only a couple of speakers are required the full range speaker used may be need to extend its frequency response to 50HZ or even lower to cope with the functional requirement. Not in the case of speakers as part of an array. An array usually consists of many speakers, each individual speaker or a group of speakers serve for specific purpose. There is no need for any speaker or part of the array to cover the entire frequency range. The full range speaker need not extend down to very low frequency as it would be covered by subwoofers. Besides, the full range speakers in line array can not be made very large as there are physical and acoustic limitations. As part of a line array, the LA-218B is designed to handle to low end of the frequency response down to around 40HZ.
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IBO LA-315
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IDR 24,600,000
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LA-315 is a 3-way,5-element full size full range loudspeaker comprising a 15” LF uint with 4” voice coil, 2×8” MF unit coupled to a device called compression transfer ribbon(CTR), this CTR is coupled to a horn which form part of the enclosure, the HF section is a compression driver with a 3” voice coil and 2” exit are coupled to 2×CTRs and the CTRs are coupled to a horn which form part of the enclosure.
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