{"product_id":"lab-gruppen-lab-c48-4","title":"Lab Gruppen LAB-C48:4","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eC SERIES C 48:4\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe C 48:4 is the Third Largest Amplifier in the C Series Family, Delivering an Impressive 4 × 1200 W at 4 OHMS.\u003c\/p\u003e\n\u003cp\u003eThe C 48:4 is the third largest amplifier in the C Series family, delivering an impressive 4 × 1200 W at 4 ohms. The exceptional power output plus a long list of protection and monitoring features are all packed into a 2U chassis.\u003c\/p\u003e\n\u003cp\u003eC Series amplifiers are uniquely capable of adapting to a wide variety of demanding load conditions. Each channel has an individually configurable Voltage Peak Limiter (VPL™), which allows the output to be optimized for any loudspeaker load – whether a single large subwoofer or a series of small 100\/70 V loudspeakers. VPL works in combination with adjustable input gain to achieve maximum headroom regardless of input levels or output impedances.\u003c\/p\u003e\n\u003cp\u003eEvery C Series is ready for the NomadLink® network right out of the box. With NomadLink, key amplifier parameters are displayed via DeviceControl software, and remote control of channel mutes and power on\/off is under network control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4,800 Watt, 4-channel amplifier with up to 1,200 Watts output per channel and NomadLink network for monitoring and control\u003c\/li\u003e\n\u003cli\u003eSelectable gain plus scalable Voltage Peak Limiter (VPL) and bridge-mode operation allow custom configuration for any application\u003c\/li\u003e\n\u003cli\u003e4 x 600 Watts into 2 Ohms, 4 x 1,200 Watts into 4 Ohms, 4 x 1,000 Watts into 8 Ohms, 4 x 625 Watts into 16 Ohms, 4 x 1,100 Watts into Hi-Z 70 V, 4 x 900 Watts into Hi-Z 100 V\u003c\/li\u003e\n\u003cli\u003eProven and reliable Class-TD output stage delivers Class-A\/B audio quality with Class-D efficiency\u003c\/li\u003e\n\u003cli\u003eRegulated Switch Mode Power Supply (R.SMPS) ensures constant power output at all times\u003c\/li\u003e\n\u003cli\u003eIntuitive DeviceControl software monitors and controls key functions via the NomadLink network\u003c\/li\u003e\n\u003cli\u003eComprehensive protection scheme including current, voltage, DC, temperature, short circuit and open load warnings\u003c\/li\u003e\n\u003cli\u003eEfficient Intercooler copper cooling system dissipates more heat for extended peak output\u003c\/li\u003e\n\u003cli\u003e4 x balanced analog audio inputs on 3-pin Phoenix connectors\u003c\/li\u003e\n\u003cli\u003e4 x barrier strip 2-pole screw terminal output connectors\u003c\/li\u003e\n\u003cli\u003eRemovable dust filter grille for increased air circulation\u003c\/li\u003e\n\u003cli\u003eCompact and durable 2U rackmount chassis saves space in install applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGeneral \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNumber of channels: 4\u003c\/li\u003e\n\u003cli\u003ePeak total output all channels driven: 4800 W\u003c\/li\u003e\n\u003cli\u003ePeak output voltage per channel: 141 V\u003c\/li\u003e\n\u003cli\u003eMax. output current per channel: 17.5 Arms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMax. Output Power \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePer Channel: 625W (16 ohms), 1000W (8 ohms), 1200W (4 ohms), 600W (2 ohms)\u003c\/li\u003e\n\u003cli\u003eBridged per Channel: 2000W (16 ohms), 2400W (8 ohms), 1200W (4 ohms)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance with Gain: 35 dB and VPL: 100 V \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTHD 20 Hz - 20 kHz for 1 W: \u0026lt;0.1%\u003c\/li\u003e\n\u003cli\u003eTHD at 1 kHz and 1 dB below clipping: \u0026lt;0.05%\u003c\/li\u003e\n\u003cli\u003eSignal To Noise Ratio: \u0026gt;112 dBA\u003c\/li\u003e\n\u003cli\u003eChannel separation (Crosstalk) at 1 kHz: \u0026gt;70 dB\u003c\/li\u003e\n\u003cli\u003eFrequency response (1 W into 8 ohms) +0\/-3 dB: 6.8 Hz - 34 kHz\u003c\/li\u003e\n\u003cli\u003eInput impedance: 20 kOhm\u003c\/li\u003e\n\u003cli\u003eCommon Mode Rejection, CMR: \u0026gt;50 dB, 20 Hz to 20 kHz\u003c\/li\u003e\n\u003cli\u003eOutput impedance @ 100 Hz: 30 mOhm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVoltage Peak Limiter (VPL), max. peak output \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVPL, selectable per ch.: 141, 118, 100, 85, 71, 59, 50, 42 V\u003c\/li\u003e\n\u003cli\u003eVPL, when bridged: 282, 236, 200, 170, 142, 118, 100, 84 V\u003c\/li\u003e\n\u003cli\u003eVoltage Peak Limiter mode (per ch.): Hard \/ Soft\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eGain and Level \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAmplifier gain selectable (all channels) - rear-panel switches: 23, 26, 29, 32, 35, 38, 41, 44 dB\u003c\/li\u003e\n\u003cli\u003eDefault gain: 35 dB\u003c\/li\u003e\n\u003cli\u003eLevel adjustment (per ch.): Front-panel potentiometer, 21 position detented from -inf to 0 dB, hidden behind security panel\/dust filter grille\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eConnectors and switches \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInput connectors (per ch.): 3-pin Phoenix, electronically balanced\u003c\/li\u003e\n\u003cli\u003eOutput connectors (per ch.): Barrier strip 2-pole screw terminals\u003c\/li\u003e\n\u003cli\u003eOutput bridge mode: A+B and\/or C+D, inputs A and C are input source\u003c\/li\u003e\n\u003cli\u003eNomadLink network: On board, 2 x RJ45 connectors\u003c\/li\u003e\n\u003cli\u003eIntelligent fans (on\/off): Yes, depending on presence of output signal\u003c\/li\u003e\n\u003cli\u003ePower on\/off and Remote enable on\/off: Individual switches on front-panel\u003c\/li\u003e\n\u003cli\u003eCooling: Two fans, front-to-rear airflow, temperature controlled speed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFront-panel indicators \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCommon: NomadLink Network; Power Average Limiter (PAL) 2); Power on\u003c\/li\u003e\n\u003cli\u003ePer channel: Signal present \/ High-impedance; -10 dB and -4 dB output signal; Voltage Peak Limiter (VPL); Current Peak Limiter (CPL); Very High Frequency (VHF); High Temperature; Fault; Mute\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePower \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOperating voltage, 230 V \/ 115 V nominal: 130 -265 \/ 65-135 V\u003c\/li\u003e\n\u003cli\u003eMinimum power-up voltage, 230 V \/ 115 V: 171 V \/ 85 V\u003c\/li\u003e\n\u003cli\u003ePower Average Limiter (PAL) 2): Yes\u003c\/li\u003e\n\u003cli\u003eSoft start \/ Inrush Current Draw: Yes \/ max. 5 A\u003c\/li\u003e\n\u003cli\u003eMains connector: 230 V CE: 16 A, CEE7; 115 V ETL: 20 A \/ NEMA 5-20P\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePhysical \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions (W\/H\/D): W: 483 mm (19\"), H: 88 mm (2 U), D: 343 mm (13.5\")\u003c\/li\u003e\n\u003cli\u003eWeight: 12 kg (26.4 lbs.)\u003c\/li\u003e\n\u003cli\u003eFinish: Black painted steel chassis with gray painted steel front\u003c\/li\u003e\n\u003cli\u003eApprovals: CE, ANSI\/UL 60065 (ETL), CSA C22.2 NO. 60065, FCC\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lab Gruppen","offers":[{"title":"Default Title","offer_id":43893242069035,"sku":"LAB-C48:4","price":2407.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/3019\/5243\/files\/c-48-4_p0cpg_front_xl__76936.1715756718.1280.1280.jpg?v=1775680426","url":"https:\/\/www.empirepro.com\/products\/lab-gruppen-lab-c48-4","provider":"Empire Pro","version":"1.0","type":"link"}