{"product_id":"jbl-csa-2300z-commercial-power-amplifier-2-x-300w-70v-100v-2-channel-pa-amplifier","title":"JBL CSA-2300Z Commercial Power Amplifier 2 x 300W | 70V \/ 100V | 2-Channel PA Amplifier","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong\u003eJBL CSA-2300Z Commercial Power Amplifier\u003c\/strong\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eJBL CSA-2300Z\u003c\/strong\u003e is a professional 2-channel commercial power amplifier designed for reliable, high-performance audio in commercial installations. Featuring \u003cstrong\u003eCrown DriveCore™ Technology\u003c\/strong\u003e, it combines multiple amplifier components into a single integrated chip to improve efficiency, reduce power consumption, and provide long-term reliability.\u003c\/p\u003e\n\u003cp\u003eSupporting \u003cstrong\u003e4Ω, 70V, and 100V speaker systems\u003c\/strong\u003e, the CSA-2300Z is suitable for background music and public address applications in retail stores, offices, restaurants, schools, hotels, hospitals, houses of worship, and other commercial environments. It also supports \u003cstrong\u003eJBL CSR-V wall volume controllers\u003c\/strong\u003e via RJ45 connection for convenient remote volume control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• 2-channel × 300W output\u003cbr\u003e• Supports 4Ω, 70V \u0026amp; 100V speaker systems\u003cbr\u003e• Crown DriveCore™ Technology\u003cbr\u003e• Compact 2U rack-mount design\u003cbr\u003e• Energy-efficient amplifier with GreenEdge™ Technology\u003cbr\u003e• Sleep Mode Disable function\u003cbr\u003e• Supports JBL CSR-V wall controller via CAT5 cable with RJ45 connectors\u003cbr\u003e• Euro-block input connectors\u003cbr\u003e• Barrier strip output connectors\u003cbr\u003e• Independent Bass \u0026amp; Treble controls for each output channel\u003cbr\u003e• RS232 control for volume, mute and sleep mode\u003cbr\u003e• Illuminated front panel control knobs for improved visibility\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Model: JBL CSA-2300Z\u003cbr\u003e• Output Channels: 2\u003cbr\u003e• Rated Output Power: 2 × 300W\u003cbr\u003e• Speaker Outputs: Low-Z (4Ω), 70V \u0026amp; 100V\u003cbr\u003e• Frequency Response: 20Hz – 20kHz (±1.0dB)\u003cbr\u003e• Total Harmonic Distortion (THD): \u0026lt;0.5%\u003cbr\u003e• Signal-to-Noise Ratio: \u0026gt;97dB\u003cbr\u003e• Insertion Loss (70V \u0026amp; 100V Outputs): 1dB (Maximum)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInput Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Balanced Line Input Sensitivity: 775mV RMS\u003cbr\u003e• RCA Mono Sum Input Sensitivity: 300mV RMS\u003cbr\u003e• Euro Block (Balanced) Input Impedance: 20kΩ\u003cbr\u003e• RCA Input Impedance: 10kΩ\u003cbr\u003e• Maximum Input Level: +22dBu\u003cbr\u003e• Crosstalk: \u0026lt;-70dB\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTone Controls\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Bass: ±12dB @ 100Hz\u003cbr\u003e• Treble: ±12dB @ 10kHz\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower \u0026amp; Load Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• AC Power: 100V \/ 120V \/ 220V \/ 230–240V, 50\/60Hz\u003cbr\u003e• Minimum Load Impedance:\u003cbr\u003e• Low-Z: 4Ω\u003cbr\u003e• 70V: 12Ω\u003cbr\u003e• 100V: 24Ω\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Conditions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Operating Temperature: 0°C to 35°C (95% RH, non-condensing)\u003cbr\u003e• Storage Temperature: -20°C to 85°C\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions \u0026amp; Weight\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• Dimensions (W × D × H): 432 × 274 × 89 mm\u003cbr\u003e• Net Weight: 8.05 kg\u003cbr\u003e• Shipping Weight: 9.35 kg\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's in the Box\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e• 1 × JBL CSA-2300Z Commercial Power Amplifier\u003cbr\u003e• 1 × Rack Mount Kit\u003cbr\u003e• User Documentation\u003c\/p\u003e","brand":"RJN INTERNATIONAL","offers":[{"title":"Default Title","offer_id":45594317029485,"sku":null,"price":1115.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/4459\/6845\/files\/CSA_2300Z_front_top_w_shadow_x_large_2x_0ce3ae87-c118-4eb6-9a7e-07638d073b05.png?v=1786366992","url":"https:\/\/rjninternational.sg\/products\/jbl-csa-2300z-commercial-power-amplifier-2-x-300w-70v-100v-2-channel-pa-amplifier","provider":"RJN INTERNATIONAL","version":"1.0","type":"link"}