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Single Channel

Single Channel
Single Channel
Can you hook up single channel amp to two different sub boxes?

I just bought two Polk 12"s, but they were sold individually, each in their own box. Can I use a single channel amp to power the subs?

Sure but you must follow some simple rules.

The final impedance (ohm load) the subs have shouldn't go below what the amp can handle. Example if the subs are 4 ohm single coil and you wire them parallel, the final impedance will be 2 ohm - http://i81.photobucket.com/albums/j230/sparky3489/PARALLEL.jpg

The subs will have a total RMS power handling (the sum of both subs) and should match the amp with respect to the final impedance.

See my site for more info http://spkrbox1.spaces.live.com



170MHz VHF Single Channel Wireless Lapel Microphone System 200ft Range FREE SH
170MHz VHF Single Channel Wireless Lapel Microphone System 200ft Range FREE SH
Paypal   US $48.99
Shure U4S Single Channel MARCAD Diversity Receiver
Shure U4S Single Channel MARCAD Diversity Receiver
Paypal   US $400.00
SINGLE CHANNEL FM WIRELESS MICROPHONE SYSTEM GW 901
SINGLE CHANNEL FM WIRELESS MICROPHONE SYSTEM GW 901
Paypal   US $44.99
VOCOPRO UHF 18 Single channel UHF Wireless microphone
VOCOPRO UHF 18 Single channel UHF Wireless microphone
Paypal   US $78.99
PYLE PDWM 100 PYLE WIRELESS MICROPHONE SINGLE CHANNEL SYSTEM
PYLE PDWM 100 PYLE WIRELESS MICROPHONE SINGLE CHANNEL SYSTEM
Paypal   US $29.13
AZDEN 311 LT A4 SINGLE CHANNEL VHF WIRELESS SYSTEM A4
AZDEN 311 LT A4 SINGLE CHANNEL VHF WIRELESS SYSTEM A4
Paypal   US $230.49
AZDEN 311 LT A3 SINGLE CHANNEL VHF WIRELESS SYSTEM A3
AZDEN 311 LT A3 SINGLE CHANNEL VHF WIRELESS SYSTEM A3
Paypal   US $230.49
AZDEN 311 HT A4 SINGLE CHANNEL VHF WIRELESS SYSTEM A4
AZDEN 311 HT A4 SINGLE CHANNEL VHF WIRELESS SYSTEM A4
Paypal   US $230.49
AZDEN 311 HT A3 SINGLE CHANNEL VHF WIRELESS SYSTEM A3
AZDEN 311 HT A3 SINGLE CHANNEL VHF WIRELESS SYSTEM A3
Paypal   US $230.49
AZDEN 211 LT A4 SINGLE CHANNEL PRO VHF WIRELESS SYSTEM
AZDEN 211 LT A4 SINGLE CHANNEL PRO VHF WIRELESS SYSTEM
Paypal   US $208.49
AZDEN 211 HT A4 SINGLE CHANNEL PRO VHF WIRELESS SYSTEM
AZDEN 211 HT A4 SINGLE CHANNEL PRO VHF WIRELESS SYSTEM
Paypal   US $252.49
AZDEN 211 HT A3 SINGLE CHANNEL PRO VHF WIRELESS SYSTEM
AZDEN 211 HT A3 SINGLE CHANNEL PRO VHF WIRELESS SYSTEM
Paypal   US $253.49
Gemini VHF 1001M Single Channel VHF Handheld Wireless S
Gemini VHF 1001M Single Channel VHF Handheld Wireless S
Paypal   US $49.95
Sennheiser EK2000GW Portable Single Channel Receiver New Factory Repack
Sennheiser EK2000GW Portable Single Channel Receiver New Factory Repack
Paypal   US $649.99
Sennheiser EK2000G Portable Single Channel Receiver New Factory Repack NO BOX
Sennheiser EK2000G Portable Single Channel Receiver New Factory Repack NO BOX
Paypal   US $649.99
Nady Encore 1 Professional Single Channel VHF Wireless Microphone
Nady Encore 1 Professional Single Channel VHF Wireless Microphone
Paypal   US $89.99
MARATHON MA WM59 SINGLE CHANNEL VHF WIRELESS HANDHELD SYSTEM
MARATHON MA WM59 SINGLE CHANNEL VHF WIRELESS HANDHELD SYSTEM
Paypal   US $84.99
Vintage EDCOR ST 3B Single Channel Wireless FM Receiver
Vintage EDCOR ST 3B Single Channel Wireless FM Receiver
Paypal   US $49.90
Fleco Single Channel VHF Wireless Microphone System
Fleco Single Channel VHF Wireless Microphone System
Paypal   US $79.99
Nady XR 61 HT Pro Single Channel VHF Handheld Wireless System
Nady XR 61 HT Pro Single Channel VHF Handheld Wireless System
Paypal   US $199.00
UHF true diversity Single channel wireless microphone
UHF true diversity Single channel wireless microphone
Paypal   US $238.00
SINGLE Channel VHF Wireless MICROPHONE LAVALIER GUITAR
SINGLE Channel VHF Wireless MICROPHONE LAVALIER GUITAR
Paypal   US $59.39
SINGLE Channel VHF Wireless MICROPHONE HANDHELD NEW
SINGLE Channel VHF Wireless MICROPHONE HANDHELD NEW
Paypal   US $59.39
Gemini UHF 116HL Single Channel UHF PLL Headset Lavalier Combo Microphone System
Gemini UHF 116HL Single Channel UHF PLL Headset Lavalier Combo Microphone System
Paypal   US $99.95
Radio Shack 170MHz Single Channel Wireless Microphone System
Radio Shack 170MHz Single Channel Wireless Microphone System
Paypal   US $50.00
CSI MW 50L Single Channel Wireless Mic Receiver
CSI MW 50L Single Channel Wireless Mic Receiver
Paypal   US $54.99
Shure UR4S Single channel UHF Wireless Receiver J5 Band New
Shure UR4S Single channel UHF Wireless Receiver J5 Band New
Paypal   US $1,954.00
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OXO Good Grips Lemon Zester OXO Good Grips Lemon Zester

List Price: $7.99

 

Description

Specially designed to get the tasty zest while leaving the bitter rind behind. The notch tool works to get spirals of peel and the soft, oversized handle works to take pressure off your hand.With two uses in one utensil, this tool is the ultimate for working with citrus...

Features

  • Comfortable, nonslip handle absorbs pressure from hands
  • Sharp holes in the head make zesting rinds easy
  • Built-in channel knife for garnishing
  • Stainless-steel head is solid and durable
  • Safe to use in dishwasher
Chicago Metallic Lasagna Trio Pan, 12-Inch by 15-Inch by 3-Inch (11-1/2-Inch by 2-1/2-Inch Cavities) Chicago Metallic Lasagna Trio Pan, 12-Inch by 15-Inch by 3-Inch (11-1/2-Inch by 2-1/2-Inch Cavities)

List Price: $29.99

 

Description

This collection of bakeware is made of high quality materials and a non-stick surface that is dishwasher safe. This package contains (1) 15-1/2" x 12x 3" Lasagna Trio Pan with three 12x 2-1/2" x 2-1/4" cavities and a bonus custom fit spatula for perfect serving every time.

Features

  • Nonstick coated steel
  • Channels sized to fit standard lasagna noodles
  • Custom-fit spatula
  • Make up to 3 different recipes in one pan
  • Dishwasher safe
West Bend 40053 Triple Timer with Clock, White West Bend 40053 Triple Timer with Clock, White

List Price: $22.99

 

Description

time up to three activities simultaneously with easy-to-use functions, 3 distinct alarms that sound for up to 1 min., and a clock display that makes this the perfect timepiece for a kitchen or garage. The large, easy-to-read LCD face counts either up to or down from 100 hours...

Features

  • Digital timer allows chefs to monitor cooking times for 3 different dishes
  • Legible LCD displays cooking and AM/PM times up to 100 minutes in hours, minutes and seconds; straightforward design for easy operation
  • Memory function recalls previous settings for cooking multiple batches; alarm beeps for one minute
  • Equipped with a hanging hole, clip, magnet, and stand; 2 AAA batteries come installed
  • Measures 3 by 2.7 by 0.7 inches; weighs 1 pound upon shipping; West Bend offers a 1-year warranty for this product
Borrowed Hearts Borrowed Hearts

List Price: $6.99

 

Description

Studio: Platinum Disc Llc Release Date: 05/25/2010 Run time: 91 minutes

Features

  • Condition: New
  • Format: DVD
  • Color; DVD; Full Screen; NTSC
Night at the Museum: Battle of the Smithsonian (Single-Disc Edition) Night at the Museum: Battle of the Smithsonian (Single-Disc Edition)

List Price: $19.98

 

Description

NIGHT AT THE MUSEUM:BATTLE OF THE SMI - DVD Movie

Features

  • The cloth-like outer material is rustle-free under clothing.
Soldier Love Story Soldier Love Story

List Price: $14.93

 

Description

SOLDIER LOVE STORY - DVD Movie

SFO Medical Real Time Handheld Portable ECG Monitor with in Built Diagnostic, Free 3-lead Cable, Free Electrodes SFO Medical Real Time Handheld Portable ECG Monitor with in Built Diagnostic, Free 3-lead Cable, Free Electrodes

 

Description

Best in class: SFO Built in Diagnostic ECG Monitor (Single Channel) for monitoring irregular heart beat
** Free 5 ECG electrodes

Features:

- Small, portable and easy to operate

- Completely cable and electrode free

- Fast measurement in just 30 seconds

- 200 ECG records, each record with 30-second ECG waveform and analysis result

- Display of ECG waveform IN REAL TIME ON PC AND ECG MONITOR, heart rate, analysis results and battery status on the backlit LCD

- Measurement results transmission to PC by USB mode

- Auto power-off while no key is pressed in 60 seconds

- Auto-evaluation based on detected heart data

- Dual measuring modes

- 2 batteries can take at least 500 times measurement

- Data Review freely

Accessories included:

1...

Features

  • Lead-1/Lead-2 Singe Channel Handheld Pocket ECG Monitor
  • Auto-evaluation based on detected heart data on the Monitor and on the transmitted data to PC, built in dagnostic
  • USB connection to PC, transfer ECG waveform to PC, email, print or mail data
  • Display of ECG waveform IN REAL TIME ON PC AND ECG MONITOR, HR,heart rate, analysis results and battery status on the backlit LCD
  • Dual measuring modes, 200 ECG Records can be saved on the monitor
New LED Color Changing Mood Strip w/ 2 Strip Lights New LED Color Changing Mood Strip w/ 2 Strip Lights

List Price: $99.95

 

Description

LED mood ribbon flex strip is a flexible, slim, high brightness, multi color changing strip ideal for all interior and exterior applications. This light is housed in a thick transparent epoxy casing that does not block light from emitting...

Features

  • LED Mood Ribbon flex-strip is a flexible, slim, high brightness, multi color changing strip ideal fo

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