12
CLRspkr ClearSpeech® DSP Noise Reduction Speaker
#58407-948
$219.95
Hear the Difference
Multiple CW Stations
Weak Phone DX
CW with Heavy QRN
Compare to Competitors
See how it works
Learn more about adaptive digital signal processing
See how the adaptive DSP noise reduction algorithms filter noise from a variety of sources
Capabilities
- Amplified loudspeaker with ClearSpeech® adaptive DSP noise reduction for voice and CW
- Recognizes intermittent nature of CW and allows it to pass noise free
- Continuously variable adaptive filter noise reduction
- Contains 4-in. loudspeaker with 7.5 watts RMS maximum amplifier
- Volume control knob for adjustment of internal speaker sound level
- Front mounted 1/8 - inch stereo output jack for powered speakers or 16 ohm (or higher) headphones
- On-off switch with green indicator LED
- LED flashes red to indicate digital overload clipping
- Small, lightweight, with mounting bracket - ideal for mobile operation and home station
- Powerpole® plugs into any 12V supply
Specifications
| Dimensions | 4.3" H x 5.5" W x 2.5" D |
| Power Requirements | 9 to 16 Vdc; 1.1A typical before onset of clipping |
| Audio Input | High impedance, 0.01 VAC |
| Voltage Gain | 46 dB |
| Audio Output Power | 7.5 watts RMS maximum into 8 ohms @ 13.8VDC |
| Maximum Audio Ouput Voltage | 7.75 Vrms |
| Input Clipping Level | 0.04 volts RMS |
| Frequency Response (filter enabled) | 300 Hz to 3400 Hz |
| Frequency Response (filter disabled) | 300 Hz to 12000 Hz |
| Noise Reduction Characteristics | Adaptive, single tone greater than 50 dB |
Quality Declaration
This product has been tested to comply with Part 15 of the FCC rules for a Class B computer peripheral and digital device for use in the home and office. This testing is done to ensure the product does not generate RF interference.
Product designed, tested and used by ham radio operators onsite.
Includes
- CLRspkr ClearSpeech® DSP Noise Reduction Speaker
- Tilt mounting bracket
- (1) 6-ft. power cable with Powerpole® connectors
- (1) 1/8" Audio Cables, 6 ft.
- Owner's Manual
Powerpole® is a registered trademark of Anderson Power Products.
Powerpole® Connector Features & Benefits
- Genderless Housings: Provide simplified assembly and minimize the number of components
- Stackable Modular Housings: Available in four sizes to right size your connection need
- Connection Versatility: Contacts for wire, PCB, or busbar all fit into the same housings
- Low Resistance Connection: Silver or tin plated contacts inside housings that strongly force the contacts together
- Color Coded Housings: Help ensure that connectors are assembled and mated correctly
- Self Securing Design: Stainless steel springs create a robust force between the contacts that holds the connector in the mated condition, but allows it to be quickly disconnected.
Anderson Powerpole® Connectors and General Installation Tips
| Powerpole® Connectors | |||
|---|---|---|---|
| 15A | 30A | 45A | |
| Amps (UL) Per Pole | 0 to 55 | 0 to 55 | 0 to 55 |
| Volts (UL) Per Pole | 600 | 600 | 600 |
| Amps Continuous | 15 | 30 | 45 |
| Wire Gauge (AWG) | 20 - 16 | 16 - 12 | 14 - 10 |
| Touchsafe Polarized Housing |
Yes Yes |
Yes Yes |
Yes Yes |
| PDF Files Links |
Data Sheet https://www.andersonpower.com/ |
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| Buy Powerpole® Pack | View Options | ||
