{"id":7112,"date":"2026-10-16T03:30:34","date_gmt":"2026-10-16T01:30:34","guid":{"rendered":"https:\/\/commercialaudio.proel.com\/prodotti\/uncategorized\/pa-amp240v4-240w-four-zones-control-mixing-amplifier\/"},"modified":"2026-10-10T04:00:27","modified_gmt":"2026-10-10T02:00:27","slug":"pa-amp240v4-240w-four-zones-control-mixing-amplifier","status":"publish","type":"product","link":"https:\/\/commercialaudio.proel.com\/en\/prodotto\/pa-amp240v4-240w-four-zones-control-mixing-amplifier\/","title":{"rendered":"240W FOUR ZONES CONTROL MIXING AMPLIFIER"},"content":{"rendered":"
\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Output power RMS<\/td>\nAC 240W \u2013 DC 165W<\/td>\n<\/tr>\n
Inputs<\/td>\n\u00a04x MIC\/LINE balanced
1x AUX (CD\/TAPE\/TUNER\/AUX IN selectable)
1x MAIN IN (normally connected to PRE OUT)
1x TELEPHONE\/EME\u00a0 RGENCY<\/td>\n<\/tr>\n
Input Sensitivity<\/td>\nMIC: -52dBV \/ 600 ohm balanced (with 24V phantom)
LINE: -10dBV \/ 100 Kohm balanced
AUX: -20dBV \/ 47 Kohm unbalanced
MAIN IN: 0dBV \/ 10Kohm unbalanced
TELEPHONE\/EMERGENCY: Variable gain – 600 ohm<\/td>\n<\/tr>\n
Signal Output<\/td>\nPRE OUT (normally connected to MAIN IN)<\/td>\n<\/tr>\n
Output Levels<\/td>\nPRE OUT: 1V \/ 600 ohm
MOH 0dBV 600 ohm Variable level<\/td>\n<\/tr>\n
Controls<\/td>\n1 MASTER VOLUME CONTROL
4 MIC\/LINE VOLUME CONTROLS
1 AUX VOLUME CONTROL
1 TREBLE TONE CONTROL
1 BASS TONE CONTROL
4 ZONE VOLUME CONTROLS
4 ZONE SELECTORS<\/td>\n<\/tr>\n
Loudspeakers outputs<\/td>\n100\/70\/25V -16\/8\/4 ohm
Z1\u00f7Z4: 100V
MOH: 1W -8 ohm Variable level<\/td>\n<\/tr>\n
Frequency response<\/td>\n80Hz \u2013 16KHz (-3dB)<\/td>\n<\/tr>\n
Distortion (THD)<\/td>\n< 1% (@ Pnom 1KHz)<\/td>\n<\/tr>\n
S\/N Ratio<\/td>\nMIC: >=dB
LINE: >=75dB
AUX:\u00a0 >=80dB<\/td>\n<\/tr>\n
Power Supply<\/td>\n220V ac \u2013 117V ac 50\/60Hz
24V dc 20A<\/td>\n<\/tr>\n
Operating temperature<\/td>\n0 -40\u00baC<\/td>\n<\/tr>\n
Input\/Output Connectors<\/td>\nMIC\/LINE: 4x XLR\/JACK 6.3mm
AUX: 1x RCA L\/R
MAIN IN: 1x RCA
PRE OUT: 1x RCA
OTHERS IN\/OUT: screw terminals<\/td>\n<\/tr>\n
Power Consumption<\/td>\n600VA<\/td>\n<\/tr>\n
Dimensioni (LxHxP)<\/td>\n420x340x88 mm \u2013 2 rack units 19\u201d<\/td>\n<\/tr>\n
Peso<\/td>\n11.8 Kg (26.014 lb)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Multi-input Proel amplifier has been designed for mixing and microphone announcement distribution in PA applications.<\/p>\n<\/p>\n

Main features:<\/strong><\/p>\n

    \n
  • Four zones output at 100V selectable independently through a front keyboard<\/li>\n
  • Impedance constant outputs (4W) and constant-voltage outputs (25, 70, 100 V)<\/li>\n
  • Four MIC\/LINE combo (XLR \u2013 \u00bc\u201d jack) inputs<\/li>\n
  • 24V Phantom supply<\/li>\n
  • Vocal activating priority MIC1 input – VOX<\/li>\n
  • PRE-OUT output<\/li>\n
  • AMP-IN input<\/li>\n
  • RCA input<\/li>\n
  • LINE OUT output<\/li>\n
  • LED level meter<\/li>\n
  • Hold On and Monitor outputs<\/li>\n
  • Signal peak LED<\/li>\n
  • Signal present LED<\/li>\n
  • Telephone-line signal input<\/li>\n
  • Bass and Treble EQ controls<\/li>\n
  • Master output volume control<\/li>\n
  • Volume controls for each zone<\/li>\n
  • Five independent level controls for input signals (INPUT 1 \u00f7 INPUT 5)<\/li>\n
  • A screw for ground wiring<\/li>\n
  • Rear Power supply selector 230\/117V~<\/li>\n
  • Power supply: 230\/117 V~ 50-60 Hz 24 V DC<\/li>\n
  • Rackmount brackets included<\/li>\n<\/ul>\n","protected":false},"featured_media":18168,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[35,71,74,73,15],"product_tag":[69],"class_list":["post-7112","product","type-product","status-publish","has-post-thumbnail","product_cat-mixer-amplifiers","product_cat-amplifiers-en","product_cat-commercial-audio-en","product_cat-mixer-amplifiers-en","product_cat-senza-categoria","product_tag-legacy-en","first","instock","purchasable","product-type-simple"],"acf":[],"yoast_head":"\n240W FOUR ZONES CONTROL MIXING AMPLIFIER - Proel Commercial Audio<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/commercialaudio.proel.com\/en\/prodotto\/pa-amp240v4-240w-four-zones-control-mixing-amplifier\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"240W FOUR ZONES CONTROL MIXING AMPLIFIER - Proel Commercial Audio\" \/>\n<meta property=\"og:description\" content=\"Multi-input Proel amplifier has been designed for mixing and microphone announcement distribution in PA applications. Main features: Four zones output at 100V selectable independently through a front keyboard Impedance constant outputs (4W) and constant-voltage outputs (25, 70, 100 V) Four MIC\/LINE combo (XLR \u2013 \u00bc\u201d jack) inputs 24V Phantom supply Vocal activating priority MIC1 input - VOX PRE-OUT output AMP-IN input RCA input LINE OUT output LED level meter Hold On and Monitor outputs Signal peak LED Signal present LED Telephone-line signal input Bass and Treble EQ controls Master output volume control Volume controls for each zone Five independent level controls for input signals (INPUT 1 \u00f7 INPUT 5) A screw for ground wiring Rear Power supply selector 230\/117V~ Power supply: 230\/117 V~ 50-60 Hz 24 V DC Rackmount brackets included\" \/>\n<meta property=\"og:url\" content=\"https:\/\/commercialaudio.proel.com\/en\/prodotto\/pa-amp240v4-240w-four-zones-control-mixing-amplifier\/\" \/>\n<meta property=\"og:site_name\" content=\"Proel Commercial Audio\" \/>\n<meta property=\"og:image\" content=\"https:\/\/commercialaudio.proel.com\/wp-content\/uploads\/2026\/02\/tmp_safe_d02a467edee27335589db57c00926486.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"1200\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/commercialaudio.proel.com\\\/en\\\/prodotto\\\/pa-amp240v4-240w-four-zones-control-mixing-amplifier\\\/\",\"url\":\"https:\\\/\\\/commercialaudio.proel.com\\\/en\\\/prodotto\\\/pa-amp240v4-240w-four-zones-control-mixing-amplifier\\\/\",\"name\":\"240W FOUR ZONES CONTROL MIXING AMPLIFIER - 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