PTN Electronics PA2

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PTN Electronics PA2 Mini Amplifier with Mic Mixer
  • Ideal for providing audio power amplification in small to medium sized rooms in conjunction with a projector with audio switching. If the projector has variable audio output, the projector’s own remote can be used to adjust volume. Otherwise the PA2 can be controlled through its integrated up/down volume control or remotely through an optional wall control panel.
  • In more sophisticated systems, the PA2 can be controlled through its RS-232 port by a room controller to provide input switching, microphone mixing with ducking, and tone controls.
  • The output can be configured for two 20 Watt stereo outputs, two 20 Watt monaural outputs (sum of left and right), or 40 Watt bridged mono (sum of left and right). The load impedance should be 4 ohms or greater in stereo/monaural mode or 8 ohms when used in bridged mono.
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PA2 Mini Amplifier, Call or Email for Price
PA2 IR Remote and Receiver, Call or Email for Price
QSC SPA2-60 QSC SPA2-60 EnergyStar Power Amplifier
The SPA Series amplifiers from QSC are two half rack 1U, convection cooled power amplifiers delivering two or four channels of 60 watts per channel into 4? and 8?. The SPA2-60 and SPA4-60 are housed in an unobtrusive black painted 1/2 RU chassis with unique mounting hardware enabling rack, table and wall mounting capabilities.
  • The outputs of the SPA2-60 and SPA4-60 are designed to provide 60 watts per channel into Low-Z loads
  • The SPA2-60 and SPA4-60 are EnergyStar qualified amplifiers; efficient class-D amplifiers that conserve energy and require no active cooling, so they reduce operational costs.
  • Bridging the outputs of the SPA2-60 and SPA4-60 provide up to 200 watts into low impedance, and up to 250 watts into 70V or 100V providing outstanding flexibility.
  • The EnergyStar Auto-Ramp circuitry ensures quiet and fast power up from Standby and seamless power-down following 28 minutes of inactivity, dramatically reducing power consumption.
  • The SPA2-60 and SPA4-60 can be mounted in 1/2 RU reducing rack space requirements. In addition their clever joining brackets enable easy under-table and wall-mounting.
Spec SheetPDF
ManualPDF

SPA2-60 EnergyStar Power Amplifier, $500   Add to Cart
Adatto DV52si Adatto DV52si Wall/Bookshelf Speaker
These Indoor/Outdoor speakers feature the same tweeters and woofers as the "Top-Rated" DV52si bookshelf speakers. Their 5-1/4" woofers deliver full-range output to below the built-in subwoofer crossover point for Dolby Digital receivers. They include both cloth indoor and anodized screen outdoor grilles. The keyholes on the back of AdattoV52si cabinets enable easy wall or corner mounting without having to purchase extra mounting brackets. The AdattoV52si speakers are available in black and white.
  • Video-shielded, two-way, indoor/outdoor speaker
  • Frequency response: 70 Hz-20 kHz (± 3dB)
  • Sensitivity: 90 db @ 1 watt, 1 meter
  • Drivers: 5.25" polymer-coated woofer, 1/2" poly dome tweeter
  • Magnetic Shielding
  • Gold-Plated Terminals
  • Recommended Power: 10-125 watts
  • Impedance: 8 Ohm
  • Dimensions: 9" H, 6 1/4" W, 6" D
  • Weight: 10 lbs. per pair
  • Warranty: 7 Years Parts & Labor Indoor, 2 Years Outdoor use.
DV52si Speakers, Black (Pair), $95   Add to Cart
DV52si Speakers, White (Pair), $95   Add to Cart
Boxlight SoundLite Boxlight SoundLite Desktop or Pole Mount Speaker
Made for clamping around the same pole that a projector is hung from to provide a simple audio solution for a room up to 500 square feet. This powered speaker connects to a projector with audio switching and variable audio output. Power is automatically turned on and off with the presence of an audio signal.

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SoundLite Speaker, Call or Email for Price
JBL Control 24C JBL Control 24C 2-Way Ceiling Speaker
Great sounding, easy to install and plenum rated. up to 8 speakers can be used with the PA2 amplifier above.
  • Coaxially mounted 100 mm (4 in) woofer with butyl rubber surround and 19 mm (.75 in) titanium coated diffraction-loaded tweeter
  • High power, wide frequency response and low distortion for high sound level capability
  • Wide coverage allows fewer speakers, reducing the cost of the installed sound system without sacrificing performance
  • JBL’s exclusive SonicGuard™ overload protection allows higher operational levels and improved system reliability
  • Packaged with grille, backcan and tile rails for fast installation
Spec SheetPDF
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Control 24C Speaker, $92   Add to Cart
JBL Control 25AV JBL Control 25AV Wall/Bookshelf Speaker
Wall mounted speakers that are ideal for mounting to the left and right of a projection screen for room filling stereo audio. One pair of speakers can cover 500 square feet. Use with the PA2 or LDS-2/75 above and set the speaker tap to the 8 ohm bypass.
  • Extremely smooth frequency response
  • Video shielded for use near video monitors
  • Stainless steel grill for harsh environments
  • SonicGuard™ overload protection
  • 130 mm (5.25 in) polypropylene coated woofer; 10 mm (.75 in) titanium coated horn-loaded tweeter
  • Includes InvisiBall® mounting hardware and sealed input panel cover
  • 100° x 100° high frequency horn
Spec SheetPDF
ManualPDF

Control 25AV Speakers, Black (Pair), $155   Add to Cart
Control 25AV Speakers, White (Pair), $155   Add to Cart