The SPW-8 is a stereo (two channel), one input, eight output, broad frequency response, volume control distribution hub. It provides a simple solution in complex speaker installations providing an easy way to connect from two to eight volume controls and pairs of stereo speakers to a single stereo receiver/amplifier. All outputs are labeled easing both connection and troubleshooting of a system

Specifications

• Power handling: 150 watts RMS per channel (suitable for use with 300 watt per channel rated receivers/amplifiers)
• Frequency Response: 20 Hz – 22kHz (+0dB, -0dB)
• Wire size acceptance: 2 or 4 conductor, stranded, 16 AWG to 14 AWG
• Dimensions: L 3.40 in. x W 1.70 in. x H 7.00 in
• Maximum Number of Volume Control/Speaker
• Connections: 8 pairs
• Must be used with impedance matching volume controls

OSD Audio’s SSVC6D is a Dual Source 6-Pair Speaker Selector that connects to up to six pairs of speakers (12 total) and gives you control over which zones to play and at what volume levels.

Don’t be fooled by the price. OSD Audio’s SSVC6D Dual Source 6-Pair Speaker Selector with Volume Control is the perfect fit for a wide range of distributed audio systems and includes features found on selectors that cost three times more.

Compact enough to fit tablet top, this versatile speaker selector connects to up to six pairs of speakers or 12 speakers total and puts you in control of which zone to play and at what volume level. Compatible with all high-power amps up to 300W, the front-mounted master A/B switch allows you to toggle between two audio sources; for instance, switch from music streamed from your tablet or receiver with just a push of a button.

To help protect expensive audio equipment, this 6-zone high-power speaker selector includes impedance-matching frequency protection circuitry that reduces subsonic signals so you can safely drive multiple pairs of speakers without going below an amp’s impedance ratings which can cause the amp to overheat or shut down.

The SSVC6D also includes removable input and output connectors that accept up to 14-gauge speaker cable. These heavy-duty connectors unplug from the back so you can strip and insert the wires systematically without confusion of what speaker wire is going to what zone. For added convenience, the individual on/off buttons are slotted so you can label each of the listening zones.

Product Description

The PCA3 mini stereo power amplifier from Pyle provides up to 75W of power on each channel at 4 Ohms. Connect your inputs using the RCA jacks, and output an amplified audio signal over standard speaker push jacks. It’s compatible with any audio or computer device–you can even hook up an iPod using a 3.5mm to RCA jack converter. A master volume control on the front lets you adjust the gain, and treble, bass, and volume controls on the front let you tweak your sound to exactly how you want it. The PCA3 runs on 110V or 220V with a voltage selector switch.

From the Manufacturer

Front View
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Connection Diagram
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Stereo Power Amplifier
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Back View
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The Ultimate Stereo Power Amplifier

This amplifier gives you the power and versatility you need to create a professional sound system. Its wide frequency response makes it suitable for amplifying any type of audio including music or vocals. It can be used in meeting halls, restaurants, schools, stores, and at home –the perfect solution for paging systems anywhere. Get the power you need with 2 x 75 Watt to handle all your audio needs.

110/220 Voltage Selector

This amplifier has selectable input voltage from 110 V/60 Hz (the standard in USA and Canada) to 220 V/50 Hz (for European operation). Please make sure the switch is in the proper position before operating.

Compatibility

Compatible with CD players, walkmans, and computerized devices, including MP3s, via 3.5 millimeter to RCA converter.

RCA L/R Line Input

Lets you connect the desired line input source.

Take Control

Use the control center panel located on the face of the unit to make adjustments to microphone volume, master volume, balance, bass, and treble.

Push Type Speaker Terminals

Lets you easily connect speaker wires directly to the amplifier.

Replaceable Power Fuse

The amplifier uses a fuse for protection against surges and short circuit. If the amplifier suddenly turns off and will not turn on, check the fuse and replace it if necessary. (Replacement fuse to use: 1.5-amp, 250-volt, fast-acting 5 x 20 millimeter fuse –not included)

Additional Features

• Harmonic Distortion: 0.3%
• 2 x 75 Watt RMS at 4 Ohm
• Blue LED Output Level Display
• Frequency Response: 20 Hz-40 kHz
• Power Fuse: 1.5 A, 250V Fast-Acting (5 x 20 millimeter)
• Power Requirement: 120 V AC 50 Hz/230 V AC 50 Hz
• Tone Controls: Bass and Treble: +/-10dB (100 Hz/10 kHz)
• Dimensions: 8.27 x 2.72 x 5.39 inch (190 x 70 x 137 millimeter)

Features: 6-channel amplifier system compact desktop audio receiver design built-in Bluetooth for wireless audio streaming FM radio tuner with digital LCD display front panel button control center audio source input mode selector connect & playback audio from external devices headphone jack with independent volume control (2) 1/4” Microphone input jacks built-in microphone talk-over function (Mic1 only) MP3 Digital Audio File Support USB flash drive & SD Memory Card readers push-type speaker connectors aux (3.5mm) input jack REC + Subwoofer output RCA (L/R) Connectors audio input RCA (L/R) Connectors short circuit & over voltage protection audio Configuration settings: treble, bass, Master volume, echo, mic volume, mic tone convenient audio source control for home or office use

Pyle Model : PD3000BA

Home Theater Pro Audio Preamplifier

Bluetooth Home Theater Preamplifier – Audio/Video Receiver System with CD/DVD Player, AM/FM Radio, MP3/USB Reader (3000 Watt)

Features:

Bluetooth Connectivity:

What’s in the Box:

Technical Specs:

The Pyle Home Theater Receiver provides versatile audio and video entertainment. High-Powered stereo preamplifier performance comes loaded with audio playback features including front-loading CD/DVD player, AM/FM radio, USB & SD flash memory readers, aux (3.5mm) input and two 1/4” -inch microphone inputs. Connect external surround sound speakers to create a cinema-style media experience in your living room. Bluetooth wireless receiver ability is compatible with all of today’s latest devices and features hassle-free setup for instant music streaming. Get connected to your entire home theater system including the TV, DVD player, soundbar, subwoofers and multi-channel speakers for full-ranged pro audio stereo sound enjoyment. Rear panel connector types include speaker terminal binding posts, RCA audio inputs, dedicated subwoofer output, digital optical audio output, component S-video connector — along with a headphone jack for private listening. MP3 digital audio file support allows you to playback your entire digital media file library while you configure your sound via the front panel button control center. Enjoy versatile audio entertainment ability with the Pyle Bluetooth Home Theater Stereo Receiver System.

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Pyle Model : PT6000CH

6-Ch Bluetooth Amplifier Receiver System

6-Ch. Powered Bluetooth Amplifier Receiver | Multi-Zone Audio & Microphone Control System with FM Radio, Mic Talkover Function, 4200 Watt

Features:

• 6-Channel Powered Amplifier Receiver
• Multi-Zone Audio Control System
• Built-in Bluetooth for Wireless Audio Streaming
• Microphone Talk-Over / Voice Priority Function
• Front Panel Control Center with Digital LCD Display
• Aux (3.5mm) Audio Input Connector
• Connect & Stream Audio from External Devices
• USB Flash Drive Reader for Digital Audio File Playback
• USB Port Doubles as Device Charge Port
• (2) 1/4” TRS Microphone Input Jacks
• (3) Pair RCA (L/R) Aux Audio Input Connectors
• (6) Pair Speaker Binding Post Output Connectors
• RCA (L/R) Audio Line Output Connectors
• Microphone Talk-Over / Voice Priority Level Control
• Independent Channel / Aux Input / Microphone Audio Controls
• Audio Input Mode Selectable (BT/USB/SD/FM/AUX)
• Built in Short Circuit and Over Voltage Protection
• Power ON/OFF Switch
• LED Indicator Lights
• For Home, Office or Business Use

Bluetooth Connectivity:

• Works with All of Today’s Latest Devices
• (Smartphones, Tablets, Laptops, Computers, etc.)
• Bluetooth Network Name: ‘BT-RY’
• Bluetooth Version: 4.0
• Wireless Range up to 30’+ ft.

Technical Specs:

• 4200 Watt Maximum Power Output
• MAX Power Output: 6-CH x 700 Watt @ 4 Ohm
• RMS Power Output: 6-CH x 350 Watt @ 8 Ohm
• Bluetooth Wireless Operation Range: Up to 30’+ ft.
• Frequency Response: 20Hz – 20KHz
• Signal to Noise Ratio: ≥81dB
• T.H.D.: <0.1%
• Radio Station Memory: 30 Station Presets
• Digital File-type Compatibility: MP3, WMA
• Maximum USB/SD Flash Support: 64GB
• Power Supply: 110/240V
• Dimensions (L x W x H): 16.9’’ x 11.5’’ x 3.4’’

Pyle 6-ch. Powered Bluetooth amplifier receiver | multi-zone audio & microphone control system with FM radio, mic talk over function, 4200 watt – Features: 6-channel powered amplifier receiver – multi-zone audio control system – built-in Bluetooth for wireless audio streaming – microphone talk-over / voice priority function – front panel control center with digital LCD display – aux (3.5Mm) audio input connector – connect & stream audio from external devices – Usb flash drive reader for digital audio file playback – Usb port doubles as device charge port – (2) 1/4” tars microphone input jacks – (3) pair race (l/r) aux audio input connectors – (6) pair speaker binding post output connectors – RCA (L/r) audio line output connectors – microphone talk-over / voice priority level control – independent channel / aux input / microphone audio controls – audio input mode selectable (BT/USB/SD/FM/aux) – built in short circuit and over voltage protection – powerful/off switch – LED indicator lights – for home, office or business use – technical specs: 4200 watt maximum power output – max power output: 6-ch x 700 watt at 4 ohm – RMS power output: 6-ch x 350 watt at 8 ohm.

Pyle Model : PSLSW6

6-Ch. Speaker Selector System

Multi-Zone Speaker Selector, 6-Channel Audio Speaker Receiver System

Features:

Technical Specs:

The CA4 system is an affordable four-zone, four-source multiroom system. Share your music anywhere in your home, at the touch of a button.

Enjoy your favorite albums in the kitchen and living room while satellite radio plays in the den.

The CA4 multiroom system makes enjoying your music throughout your home an affordable luxury.

The CA4-KP keypad selects between four available sources and adjusts bass, treble and loudness.
The keypad also sets source grouping, all on, all off, and party mode.

Featuring green backlighting, an IR receiver and IR confirmation through an LED status indicator, the keypad includes white and almond trim plates and fits in any Decora plate.

Two CA4 controllers can be connected, easily expanding to eight zones for larger homes or budgets.

the CA4-RC remote controler, includes extensive IR device codes and learning capabilities, making control of the system as simple as pressing a button.

With advanced features and easy to use controls, the new CA4 combines exceptional value and straightforward operation for a truly affordable multiroom audio experience.