{"product_id":"glensound-gs-mon004-4-loudspeaker-19-1ru-audio-monitor","title":"Glensound GS-MON004 4 Loudspeaker 19\" 1RU Audio Monitor","description":"\u003cp\u003eThe Glensound GS-MON004 is a 4 loudspeaker confidence monitoring rack. It is a new design for 2019 and features the very latest technology in loudspeaker and amplifier design giving it an extended acoustic frequency range (compared to old legacy equivalent products) and low distortion. \u003c\/p\u003e\n\u003cp\u003eThe 4 loudspeakers are each fed from their own pair of balanced audio inputs on rear panel XLR connectors.  Each channel has a front panel audio presence indicator and input peak Led and an illuminated channel mute switch.  Front panel volume controls adjust the audio output of the speakers and the headphone circuit.\u003c\/p\u003e\n\u003cp\u003eYour operator will love the GS-MON004 due to its great audio performance and simplicity of operation, your engineer will love it as it is well built and should last a very longtime and your accountant will love it as it has low running costs and a very competitive initial asset price.\u003c\/p\u003e\n\u003cp\u003eThe GS-MON004 is also manufactured in a Dante® version. The Bella 4\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModern Loudspeaker Drive Units:\u003c\/strong\u003e\u003cbr\u003eThe newly designed drive units fitted in the GS-MON004 were originally manufactured as full range drive units in flat screen televisions. They have ultra modern Neodymium magnets with reasonably low tesla magnetic induction properties.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eClass D Amplifiers:\u003c\/strong\u003e\u003cbr\u003eEach loudspeaker is driven from a new design of Class D amplifier. These amplifiers provide low distortion \u0026amp; low noise outputs.  Four watts RMS is provided into each loudspeaker and the peak output is electronically limited to 5 watts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInbuilt Loudspeaker Protection:\u003c\/strong\u003e\u003cbr\u003eA compressor limiter circuit is provided to prevent overload and damage to the loudspeaker drivers by exceptionally high audio levels. One compressor\/ limiter is provided for each loudspeaker and they have been carefully designed not to taint the audio during normal operating levels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStereo Inputs For Each Channel:\u003c\/strong\u003e\u003cbr\u003eA total of 8 audio inputs are provided for the 4 loudspeakers.  Each loudspeaker is driven from 2 audio inputs mixed together, this allows the easy monitoring of stereo signals on the unit. All the audio inputs are electronically balanced on rear panel XLRs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChannel Mute Switch:\u003c\/strong\u003e\u003cbr\u003eEach channel has its own illuminated mute switch. This allows a quick and easy way for an operator to turn the audio off from one (or more ) loudspeakers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePresence \u0026amp; Peak LEDs:\u003c\/strong\u003e\u003cbr\u003ePresence LEDs are provided for each loudspeaker input. These LEDs illuminate when incoming audio is detected and this provides a helpful aid to an operator to know which audio circuit is currently active. Peak LEDs are also provided and these illuminate when the input level reaches a high level. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHeadphone Output:\u003c\/strong\u003e\u003cbr\u003eA front panel 6.35mm TRS headphone jack is provided. If headphones are plugged in then the audio to the loudspeakers is automatically cut.  The headphone output is stereo and it wired such that inputs 1 and 3 feed its left output and 2 and 4 feed the right output channel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMains Power Supply:\u003c\/strong\u003e\u003cbr\u003eAn internal switch mode mains power supply is fitted that is suitable for use Worldwide. The power input is via na industry standard filtered IEC plug.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Acoustical Output:\u003c\/strong\u003e\u003cbr\u003eThe modern loudspeaker drive units are capable of providing a high output SPL of 88dB from 1 loudspeaker (at 0.6 metres) or 98dB if all loudspeakers are driven coherently.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest in Class Frequency Response:\u003c\/strong\u003e\u003cbr\u003eOur design provides what we believe is the best in class frequency response from a 4 way 1RU loudspeaker rack. Our acoustical output is within +\/-9dB from 22kHz down to 120Hz. The flat midrange and extended LF provide a noticeable improvement in audio clarity and we’d welcome any listening test comparison you wish to try.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModern (2019) design using latest technology\u003c\/li\u003e\n\u003cli\u003e4 x Loudspeaker monitoring 1RU subrack\u003c\/li\u003e\n\u003cli\u003e8 audio inputs (2 for each LS)\u003c\/li\u003e\n\u003cli\u003eBest in class loudspeaker drive units\u003c\/li\u003e\n\u003cli\u003eAcoustic frequency response +\/-9dB 120Hz to 22kHz\u003c\/li\u003e\n\u003cli\u003eEach Loudspeaker has own volume control\u003c\/li\u003e\n\u003cli\u003eIlluminated channel mute switches\u003c\/li\u003e\n\u003cli\u003eChannel audio presence and peak indication\u003c\/li\u003e\n\u003cli\u003eLow distortion, low noise technology\u003c\/li\u003e\n\u003cli\u003eClass D power amplifiers\u003c\/li\u003e\n\u003cli\u003e19\" 1RU Confidence monitor\u003c\/li\u003e\n\u003cli\u003eIdeal for OB trucks\/ studios \u003c\/li\u003e\n\u003cli\u003eMains powered (100 to 240 VAC)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eAUDIO - General\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInput Impedance \u0026gt;30K Ohms\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInput Type: Electronically balanced (can be wired unbalanced)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInput Connector: Female 3 pin XLR (Neutrik)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaximum Input Before Clipping: +27dB\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eVolume Control Range: +10dB\/ Off\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePresent Indicator Threshold: -18dB\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePresent Indicator Hold Time: 3 Seconds\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePeak LED Threshold: +10dB\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eA + B Mixers: 0dB + odB = +6dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAUDIO - Loudspeaker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum Power RMS: 4 Watts (per loudspeaker)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePeak Power (Per loudspeaker): 5 Watts (limited by compressor)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAmplifier Type: Class D\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNoise @ Lineup (measured at input to Loudspeaker): \u0026gt;-61.5dB\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTHD + N (measured at input to Loudspeaker): \u0026gt; 0.18% @ 1kHz ref +8dB\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAcoustical Frequency Response: 120Hz to 22kHz +\/-9dB\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaximum Acoustic Level (1 Loudspeaker): 88dB SPL @ 0.6 Meters (2 feet)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaximum Acoustic Level (4 Loudspeakers driven coherently): 98dB SPL ' 0.6 Meters (2 feet)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLoudspeaker Magnet Type: Neodymium\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMagnetic Induction: 1.15T (per loudspeaker)\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAUDIO - HEADPHONES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConnector: 6.35mm (1\/4\") TRS Jack Socket\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaximum Output Before Clipping: +18dB into 600 Ohms\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNoise @ Lineup (22Hz to 22kHz RMS): \u0026gt;-88dB\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTHD + N:  \u0026gt; 0.0025% @ 1kHz ref + 8dB\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHeadphone Impedance: 32 - 1000 Ohms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePOWER\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInput Voltage: 100 - 240 VAC (+\/- 10%)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFrequency: 50\/ 60 Hz\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInput Connector: Filtered IEC (Internally fused)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eConsumption: 25 Watts (Maximum)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePHYSICAL\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMechanics: All aluminium construction with laser etched panels and light textured black powder coated lid\/ base\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSize: 19\" 1RU 221mm deep\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight: 1.9Kg (4.2lbs)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eShipping Weight: 3.5Kg (7.8lbs)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eShipping Size: 62 x 41 x 12 cms\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eShipping Carton: Rugged export quality cardboard\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eINCLUDED ITEMS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHandbook: Physical A4 (download also available)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMains Cable: 2 metre IEC (UK \u0026amp; Europe only)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Glensound","offers":[{"title":"Default Title","offer_id":45153721876559,"sku":"GS-MON004","price":1785.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0054\/9466\/9382\/files\/timthumb_d9f1144b-c67b-40f4-861b-5196f0b02455.jpg?v=1777471721","url":"https:\/\/shop.musicredone.com\/products\/glensound-gs-mon004-4-loudspeaker-19-1ru-audio-monitor","provider":"RedOne Music Canada","version":"1.0","type":"link"}