Main trade-off
Denon PMA-600NE
One stereo speaker-terminal set, with no built-in A/B pair selection.
Head-to-head
Choose PMA-600NE for phone Bluetooth reception and a wired-headphone handoff that automatically stops both speaker and PRE OUT output. Choose PM6007 when two installed stereo speaker pairs need A/B selection. Turn Marantz speaker output off separately for headphones, and check any subwoofer separately. Neither adds HDMI ARC or a computer USB input.
Before you choose
With the Denon, inserting wired headphones stops output to both the speakers and the PRE OUT used by a powered subwoofer. That removes one action from a shared evening routine. Marantz explicitly asks the owner to turn speaker output off, so the person taking over needs to know the A/B controls as well as the headphone socket. Check an attached Marantz subwoofer separately before relying on the system for private listening. Choose Denon when this handoff happens often, especially if several people use the system.
What this is based on
Several users, late listening and an attached subwoofer crossed with the documented muting sequence. No unverified Marantz subwoofer-muting behavior is assumed.
Main trade-off
One stereo speaker-terminal set, with no built-in A/B pair selection.
Main trade-off
Headphone insertion is not the documented speaker-off action, and phone Bluetooth needs another device.
Denon PMA-600NE vs Marantz PM6007 for records, TV and late listening. Compare headphone muting, phone playback and switching two installed speaker pairs.
Both suit a conventional MM turntable and digital-source stereo. Their useful differences appear when someone changes from speakers to headphones, brings a phone, or wants to select a second installed speaker pair.
Winner by situation
Denon automatically stops speaker and PRE OUT output. Marantz needs a separate speaker-off action.
Marantz provides A/B selection. Check the speaker load before using both.
Denon has built-in Bluetooth reception.
Neither amplifier has HDMI ARC.
What matters in practice
With the Denon, inserting wired headphones stops output to both the speakers and the PRE OUT used by a powered subwoofer. That removes one action from a shared evening routine. Marantz explicitly asks the owner to turn speaker output off, so the person taking over needs to know the A/B controls as well as the headphone socket. Check an attached Marantz subwoofer separately before relying on the system for private listening. Choose Denon when this handoff happens often, especially if several people use the system.
Several users, late listening and an attached subwoofer crossed with the documented muting sequence. No unverified Marantz subwoofer-muting behavior is assumed.
If speaker cables already run to a desk pair and a sofa pair, PM6007 can select A or B without reaching behind the cabinet. PMA-600NE has one stereo terminal set, so the same arrangement needs suitable extra switching hardware or a changed installation. Marantz A/B remains one stereo program with shared amplifier controls. It does not create two independent rooms. Use the documented impedance limits, including the stricter requirement when both pairs play, before treating the spare terminals as an expansion plan.
Two existing speaker locations plus inaccessible rear wiring crossed with A/B selection and electrical load restrictions.
Both models can keep an MM turntable and two optical sources connected, so that common system does not settle the choice. Add a visitor who wants to play something from a phone and the Denon’s Bluetooth receiver becomes useful without another audio box. Marantz needs a compatible external receiver or another wired source path. Reverse that preference when phone playback is already covered by a device you intend to keep and A/B speakers matter more. Neither amplifier’s digital inputs provide HDMI TV volume control or direct USB audio from a laptop.
An already occupied cabinet, recurring guest playback and existing wired sources crossed with shared input counts and different Bluetooth reception.
Denon, PMA-600NE
Switch to wired headphones without a separate speaker-off step.
Marantz, PM6007
Select between two installed stereo speaker pairs from the amplifier.
Meaningful differences
| What changes | Denon PMA-600NE | Marantz PM6007 | Why it matters |
|---|---|---|---|
| Wired-headphone handoff | Insertion stops speaker and PRE OUT output. | The manual tells the owner to turn speaker output off. | The person ending an evening should know whether inserting the plug completes the handoff. |
| Installed speaker pairs | One stereo speaker-terminal set. | A/B selection for two stereo pairs, subject to the manual’s load limits. | Marantz can select an already wired second pair without moving cables. |
| Phone audio | Built-in Bluetooth reception. | No built-in Bluetooth reception. | A visitor’s phone is a direct source for Denon, while Marantz needs a suitable wired or external wireless route. |
| Core source connections | MM phono, two optical and one coaxial input. No HDMI or PC USB input. | MM phono, two optical and one coaxial input. No HDMI or PC USB input. | A different badge does not solve a missing ARC or computer connection. |
What you give up
Recommendation switch
Choose Denon PMA-600NE. PMA-600NE supplies both without extra audio hardware.
Choose Marantz PM6007. PM6007 adds useful A/B selection, with shared source and volume.
What matters in practice
Denon simplifies the headphone handoff, while Marantz offers the speaker-pair selection that the Denon lacks.
What the facts say
Useful conclusions from the current stereo amplifiers comparison, followed by the checked facts used to reach them.
| Product | Needs matched | Checked facts | Source records |
|---|---|---|---|
| Denon PMA-600NE |
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| Marantz PM6007 |
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Ready to choose?
Open either model on Amazon to check the current price, customer reviews and delivery options.
Switch to wired headphones without a separate speaker-off step.
Let a visitor play phone audio through built-in Bluetooth reception.
See price & reviews on AmazonSelect between two installed stereo speaker pairs from the amplifier.
Keep existing wired sources and accept the separate headphone speaker-off step.
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