crwdns2936637:0crwdne2936637:0 crwdns2853008:0crwdne2853008:0 crwdns2918746:0crwdne2918746:0

crwdns2944351:0crwdnd2944351:0Backyard Brain's Human-Human Interface Assemblycrwdnd2944351:0crwdne2944351:0

crwdns2933797:0Bethany Smithcrwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Bethany Smith

crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
crwdns2933801:0crwdne2933801:0
Conclusion
If you wish to use an external speaker, the headphone jack is the blue box on the SpikerShield.
Now you are ready to take over your partner's free will. Be kind!