C. Crane VersaCorder Dual Speed Recorder Especificaciones descargar pdf (Pagina 26)

7540 Highway 64 West Brasstown, NC 28902 (800) 438-8155 (828) 837-9200

fax: (828) 837-2216 email: [email protected] web: www.grove-ent.com

Technical Questions? (828) 837-9200 or tech@grove-ent.com

GROVE (800) 438-8155

The ANC-4 is an RF device that eliminates or reduces power line

noise, computer noise, TV-generated interference, and other types

of electrical noise. The ANC-4 unit connects right to the antenna

connector of the receiver or transceiver to cancel locally generated noise before it gets into the receiver and af-

fects the receiver AGC circuits. Reception of signals well below the noise level of the local interference is possible.

To cancel locally generated interference, the ANC-4 detects the interfering signal and adjusts its phase and

magnitude so that it matches the offending interference at the receiver input, but is 180 degrees out of phase,

effectively canceling the interference. This scheme is particularly effective at reducing local power line noise or

other locally generated noise types.

Now you can listen to your favorite shortwave, talk radio, music broadcast, scanner

activity, anytime you want by pre-recording the transmissions—at normal tape speeds

or up to four hours on one side of a standard 120 minute cassette (a tape and tri-plug

patch cord are provided)!

Excellent as well for preserving conferences with its built-in microphone, and for recording important telephone

conversations with an optional patch cord (a beep tone can be activated to remind other telephone callers that

a recording is being made).

A six-event timer allows you to automatically turn the recorder on at a pre-arranged time and day. You can use

the voice activation to economize tape during periods of audio inactivity, or even remote- or manually activate

the recorder. The large internal speaker provides quality sound at high playback levels.

Runs on (4) optional “C” batteries or the included AC adapter.

Weight: 2 lbs. 6 ozs. Size: 10” W x 2.625” H x 6.5” D.

Made by Sangean.

C Crane Long-Play Versacorder

REC01 - Our Price:

Whether your mobile listening needs are for scanner, shortwave, ham radio, CB, or

professional two-way communications, this mobile accessory speaker will improve voice

reception. A simple push of a button reduces pulse ignition noise and background hiss.

Enjoy improved audio with the rugged, 4-inch, 10-watt-rated speaker. Mount the adjust-

able, steel bracket to your vehicle, plug the 10-foot cord into the 1/8” (3.5 mm) external

speaker jack on your radio, and you’re ready to go!

Power Rating: 10 watts

Impedance: 8 ohms.

Noise Cancelling Mobile Speaker

SPK07 - Our Price:

Timewave ANC-4 RF Noise Canceller

ACC40 - Our Price:

199

SPEAKERS & RECORDERS

This compact speaker system utilizes powerful digital signal processing (DSP) to suppress annoying background

hiss and static, revealing crisp, clean audio for shortwave reception, scanner monitoring, ham radio transceiv-

ers, CB installations, maritime mobile, noisy recordings, and other sources of crackly, hiss-ridden audio. Unlike

competitive models which produce harsh, distorted audio with distracting DSP artifacts, the “Hear It” reveals up

to 2-1/2 watts of clean, undistorted sound. Controls are provided for volume and DSP level.

Measuring 4-1/3”W x 2-1/2” H x 2-1/2”D and weighing only 7 ounces, The “Hear It” is designed to be

used in compact mobile installations and includes a mounting bracket, 8’ input cord with 1/8” (3.5 mm.) mini

plug, a fused DC power cord, and an instruction booklet. The unit’s standard

2.1 mm. power jack will accept 12-28 VDC at approximately 500 mA, making it

universally applicable to ﬁxed, mobile, and even aeronautical conﬁgurations. The

small internal speaker is ideally suited to voice frequencies; for more demanding

sound requirements, an external speaker or headphones may be plugged into

the 1/8” jack provided.

GAP “HEAR IT” DSP SPEAKER

SPK05 - Our Price:

168

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C. Crane VersaCorder Dual Speed Recorder Especificaciones Pagina 26

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