Critic reviews
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How it stacks up
Instantly compare the Onkyo HT-R640 side by side with some of the top devices on gdgt!
Compare these-
Onkyo HT-R640 -
Onkyo TX-NR515 85 from $328 -
Onkyo TX-NR609 91 from $350 -
Onkyo TX-NR709 85 from $499 -
Yamaha RX-V473 from $304
Other Onkyo AV receivers
-
Onkyo TX-NR515 85 from $328 -
Onkyo TX-NR609 91 from $350 -
Onkyo TX-NR709 85 from $499 -
Onkyo TX-NR414 from $249 -
Onkyo TX-NR717 from $549
Don't forget to check out these other devices by Onkyo, you might find something good!