Subwoofer wiring

[StuntBoy]

Purchased a massive audio gtx 122 dual 2ohm,rated 700rms. 

I will be running it to a sound stream pn1.650Which is rated 400 rms @4ohm and 650 @ 2ohm.

 

what is the proper wiring diagram for the sub?  The amp is not a 1 ohm stable,so that means I'm only able to wired the sub from a 2ohm to 4ohm to have a 4ohm load into the amp? Or is there a way to keep the sub at 2ohm? 

Here are the specs for the sub and amp

 

Massive audio 

• 12" Dual 2 Ohm GTX Series Subwoofer
• Power Handling:
  • Peak: 1400 watts
  • RMS: 700 watts
• Recommended power range: 400 - 700 RMS
• UV Treated, Non-Pressed Paper Cone
• EROM Foam Surround
• Poly Cotton Spider
• High Powered Woven Tinsel Leads
• Heavy Gauge Steel Basket
• 5 Way Binding Push Terminals
• 2.5" 4 Layer Hi-Temp Voice Coil
• Dual Stacked High Flux Y30 120oz Strontium Ferrite Magnets
• Sensitivity: 88.6 dB
• Resonance Frequency (Fs): 41
• XMax: 15mm + 10mm top plate
• Recommended Ported Enclosure: 14"H x 16"D x 16"W / 14.05 sq. in. Port Area
• Recommended Sealed Enclosure: 1.62 ft³
• 1 Year Autosoundswarehouse Warranty

 

 

 

Sounstream pn1650

Power Handling:

• 400W RMS x 1 @ 4 Ohms
• 650W RMS x 1 @ 2 Ohms

General Features:

• Small Compact 4.75" Wide Chassis
• 4-ohm Bridged/2-ohm Stereo Class D Full Range
• 2-Ohm Stable Class D Monoblocks
• MOSFET PWM Power Supply
• 80Hz 12dB HP or LP Crossover (2/4 ch.)
• 50-250Hz Variable 12dB LP Crossover (mono)
• 10-50Hz Variable 12dB Subsonic Crossover (mono)
• 12dB 45Hz Bass Boost (mono)
• 200mv-6V Low Level Input Sensitivity
• High Level Input
• Dash Mount Remote Gain Control Included

Any help is welcome,thank you 

[ckeeler11]

Your only option is to wire to 4 ohms. That sub and amp are not a good match. You should have gotten a dual 4 ohm sub.

[StuntBoy]

Pretty much like this correct?

[Triticum Agricolam]

43 minutes ago, StuntBoy said:

Pretty much like this correct?

Yup

[bcbrassard]

Amp upgrade in the future would help that sub come to life.