Crown 280MA
- DISCONTINUED

product discontinued

This product has been discontinued by the manufacturer. Please contact us to find a replacement.

*Discontinued

Crown 280MA (Crown 280 MA)

8x2 Mixer/Amplifier, 70V/100V & 4 Ohms @ 80W

The 280MA has 8 inputs and two 80W power amplifiers.

Crown’s Commercial Audio mixer/amplifiers deliver legendary Crown quality to the commercial audio industry. These high-value mixer/amplifiers provide both 4-ohm and constant-voltage outputs (70V and 100V) for use in a wide range of commercial applications including schools, hospitals, factories, restaurant/retail, houses of worship, fitness facilities, A/V boardrooms, prisons, and small offices. Easily configured for a range of uses such as paging, background music, security, and evacuation instructions, Crown’s Commercial Audio units are the smart choice for commercial sound.

Features:

Ideal for commercial and industrial use
Expandable by adding Crown Commercial Audio Series mixers or CommercialAudio Series power amplifiers (when available)
Balanced Phoenix-type mic/line inputs; touch-proof screw-terminal speakeroutputs
Any input can be sent to any output
Built-in four-tone generator
Priority muting
Three-Year, No-Fault, Fully Transferable Warranty completely protectsyourinvestment and guarantees its specifications
Specifications:

Frequency Reponse (at 1 watt from 4-ohm tap): 70 Hz to 19 kHz ± 1 dB
Frequency Response (at line out): 20 Hz to 20 kHz ± 1 dB
Power Bandwidth (at 4-ohm tap, 2 dB below maxium 1 kHz power): 50 Hz to 20 kHz with < 0.5% THD
Signal to Noise Ratio (ref. to rated power, master volume at minimum): 85 dB
DC Output Offset: < ±5 mV
THD: Less than 0.5% at rated power at 1 kHz
Input Sensitivity (for full output at maximum gain):
Balanced mic inputs: 3 mV
Balanced line inputs: 800 mV
RCA connectors: 400 mV
Input Impedance (nominal):
Mic: 400 ohms.
Line: 100 kilohms.
RCA: 50 kilohms.
Crosstalk: –70dB at 1kHz.
Line Output Level (nominal): 1V into 10 kilohms.
Phantom Power: 15 VDC.
AC Line Voltages Available:
100V 50/60 Hz
120V 60 Hz
220V 50/60 Hz
230V 50/60 Hz
240V 50/60 Hz
Operating Temperature/Humidy: 0° C to 40° C at
95% relative humidity (non-condensing).
Storage Temperature: –20° C to 85° C.

Option #1 - Affirm Financing

Order Value Term Length APR
$50-699.99 3, 6 or 12 Months Interest-Bearing
$700+ 3, 6 Months 0% (Qualified Customers)
3, 6, 12 or 18 Months Interest-Bearing
  • -Upon Checkout, click Affirm
  • -Get approved in seconds
  • -No late fees

Option #2 - Lease Financing

Option #3 - Business Lease Financing

Option #4 - Free Lay-Away Program

  • -Call 877-775-7635 to get started
  • -No credit checks, no late fees, no minimum order
  • -Pay when you can & we'll ship when it's paid off
  • -FREE to use ($10 initial charge is applied to final payment)
Brand: Crown