How to two-way bind my own RxJS Subject to an [(ngModel)]?

Question

Is there a short and simple way to pass an RxJS Subject or BehaviorSubject to an an Angular 2 directive for two-way binding? The long way to do it would be as follows:

Answer 1

The closest I can think of is to use a FormControl:

import { FormControl } from '@angular/forms';

@Component({
    template: ''
})
class MyComponent {
    control = new FormControl('');
    constructor(){
        this.control.valueChanges.subscribe(()=> console.log('tada'))
    }
}