QSC SPA4-100 4 Channel 400W Power Amplifier

Description: QSC SPA4-100 4-channel Power Amplifier 4-channel Power Amplifier, 100-watts/channel at 4/8 ohms, with Bridgeable Outputs, 70V/100V Direct Drive, and Auto-Ramp The SPA4-100 four channel amplifier delivers 100 watts rms per channel into 4 or 8 ohms; the four channels can also be bridged in pairs, each pair providing up to 200 watts rms into 4 or 8 ohms. The SPA4-100 bridged pair channels can be switched into 70V or 100V direct drive mode providing up to 350 watts rms into a 70V or 100V output; when in 70V or 100V mode the 80Hz highpass filter is automatically engaged. Technical FeaturesUp to 200 watts per channel into 4 and 8 ohms — the outputs of the SPA4-100 model are designed to provide up to 100 watts per channel into Low-Z loads.ENERGY STAR® qualified amplifier - The ENERGY STAR qualified SPA amplifiers employ an efficient class-D design to conserve energy and reduce operational cost.Bridgeable outputs for higher power — Bridgeable outputs for higher power - Bridging the outputs of the SPA4-100 will deliver up to 350 watts into 70V or 100V when bridged.Auto-Ramp provides quiet startup and power-down — The ENERGY STAR auto-ramp circuitry ensures quiet and fast power up from standby and seamless power-down following 25 minutes of inactivity, dramatically reducing power consumption.Rack-mountable 1U, half rack width enclosure — The SPA amplifers can be mounted in 1 RU, 1/2 rack space, and their clever joining brackets enable easy under-table and wall-mountingSPECIFICATIONSSPA2-60SPA4-60SPA2-200SPA4-100Stereo Mode Watts Per Channel8 Ω dynamic, both channels driven60 W60 W200 W100 W4 Ω dynamic, both channels driven60 W60 W200 W100 WBridged Mode Watts per channel8 Ω & 4 Ω200 W100 W continuous400 W200 W70 V & 100 V250 W125 W350 W175 W*Signal to Noise (A weighted, 20 Hz-20 kHz)>100 dB>100 dB>100 dB>100 dBInput Sensitivity1.23 Vrms (+4 dBu)1.23 Vrms (+4 dBu)1.23 Vrms (+4 dBu)1.23 Vrms (+4 dBu)Maximum Voltage Gain25.0 dB25.0 dB25.0 dB25.0 dBOuput CircuitryClass DClass DClass DClass DFrequency Response (20 Hz - 20 kHz)Frequency Response (20 Hz - 20 kHz)Input Impedance>10 kΩ (balanced), >10 kΩ (unbalanced)Maximum Input Level 12.3V (+24 dBu)Highpass FilterSwitchable 80 Hz when Bridged in 70V & 100VFront Panel IndicatorsPower, per channel Signal, per channel Protect/LimitControls4Ω/8Ω/70V Bridge Highpass On/100V Bridged Highpass On per channel pairDimensions (HWD) inches1.7 x 8.7 x 9.5 / 1RUDimensions (HWD) mm43 x 220 x 241 / 1RUWeight (Net)3.5 lb / 1.6 kg3.5 lb / 1.6 kg4.0 lb / 1.4 kg4.0 lb / 1.4 kgWeight (Shipping)6 lb / 2.3 kg6 lb / 2.3 kg6.5 lb / 2.5 kg6.5 lb / 2.5 kgAgency ApprovalsUL, CE, ENERGY STAR, RoHS/WEEE compliant, FCC Class B (Conducted and Radiated emissions), UL 2043 witd PL-KitCarton ContentsPower cable, quick start guide, connector kit, rack mount ears, mounting brackets*Peak Power 250 WAll specifications are subject to change without notice. Seller's Note: This listing is for one unit of QSC SPA4-100 4 Channel 400W Power Amplifier.Item is brand new, but open box for verification since we acquired it through our vendor. We verified everything in original packaging, then applied seller security label for customer's satisfaction. Please refer to manufacture's official product site for full details - SPA Series SPA4-100 | ENERGY STAR® Amplifiers | Q-SYS (qsys.com) We do fast shipment and offer 30-day return warranty. Terms & ConditionsItem comes as pictured in its present condition with no additional accessories unless stated. Plant-Tours MT-700 transceivers from another listing from our store. Warranty and Returns:Please contact us ahead before returning, and we find it useful and more effective way that we can discuss means to an amicable solution. Unless specified "No Returns Accepted" for certain items, we usually accept return within 30 days after purchase, with the following policies:- All returned items must be in the same condition as we originally shipped it.- If the buyer changed their mind or purchased a wrong model, the buyer will be responsible for all return shipping charges.- It is recommended to use return label provided by eBay, in a case that the return is sent back on customer’s label, the customer assumes responsibility for the package until it arrives at our location, and it is the customer’s responsibility to contact the carrier for damage claim in a case customer's label is used.- Refund will be processed within 3 business days upon arrival of returned merchandise. Refund Policies:- Full refund if buyer returns the item in original packaging and exactly the same working condition as sold and shipped.- or Partial refund if brand new item has been opened, altered or used, and functioning, and the refund amount will be based on the appraised value of returned item condition.- or No refund if returned item has been used or damaged, and no longer in working condition. Thank you for your ongoing support!

Price: 869 USD

Location: Union City, California

End Time: 2024-09-23T20:05:22.000Z

Shipping Cost: 0 USD