MARANTZ SR7015 Key Features

Premium-performance 9-channel amplifier:
Delivering a masterful 200W per channel so you experience your entertainment in remarkable detail.
8K/60Hz and 4K/120Hz pass-through support for every entertainment need:
With the latest technology in HDMI support, enjoy 8K quality video from your 8K source devices or with 8K upscaling from Full HD or 4K sources.
Featuring the most advanced three-dimensional audio formats:
Dolby Atmos, Dolby Atmos Height Virtualization Technology, DTS:X and DTS Virtual:X, IMAX Enhanced and Auro-3D processing are all supported to allow you to listen to all of your favourite audio styles.
Enhanced Audio Return Channel (eARC) HDMI support:
Through the main HDMI output, connect your TV with eARC HDMI support to allow uncompressed and object-based audio formats like Dolby Atmos and DTS:X directly from a smart TV app to your AV amplifier.
The greatest technology for home cinema support:
Support for the latest HDR formats including HDR10, HDR10+, HLG, Dolby Vision, 4:4:4 colour resolution and BT.2020, as well as Dynamic HDR provides exceptional picture quality for brightness, clarity and contrast.
Advanced gaming specifications:
With 4K/120Hz pass-through, Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM) and Quick Frame Transport (QFT), experience gaming thrills with amazing imaging and reduced lag.
High-resolution streaming for audiophile approved sound:
Play back ALAC, FLAC and WAV lossless files up to 24-bit/192-kHz as well as DSD 2.8MHz and 5.6MHz tracks, and enjoy your music exactly as the artist intended.
Exclusive components elevate the Marantz sonic signature:
Marantz proprietary HDAM circuit boards, Current Feedback circuitry, AKM AK4458 32-bit D/A converters, and Hybrid PLL Clock Jitter Reducer produce more detailed, dynamic sound.
Almost unlimited music sources:
Stream from music services like Spotify Free and Premium, Amazon Music HD, Tidal and more, or stream directly from smart devices via AirPlay 2 or Bluetooth
Features HEOS Built-in and the free HEOS App:
Your key to digital music streaming, multi-room audio and voice control throughout your entire home.
Supports all your favourite voice assistants:
With the SR7015, simply use your voice to control your preferred voice assistant like Amazon Alexa, Google Assistant and Apple Siri. /////////////////////////DEFINITIV D15 More details on the Definitive Technology Demand D15
Stacey B.
Researched by Crutchfields
Stacey B.
Features & specs
General
Enclosure Passive Radiator
Finish MDF/Aluminum
Color Gloss White
Tweeter Hard-Dome
Tweeter Size (inches) 1
Midrange Size (inches) 5.25
Woofer Size (inches) 5.25
Woofer Composition Carbon-fiber
Woofer Surround Rubber
Built-in Powered Sub No
Dolby Atmos Drivers No
Connector Type 5-Way Post
Bi-amp Inputs Yes
Parts Warranty 5 Years
Labor Warranty 5 Years
Specifications
Power Range 30-300
Frequency Response 48-22k Hz
Sensitivity 85.5 dB
Impedance (Ohms) 8
Subwoofer Amp Power ---
Height (inches) 40-1/4
Width (inches) 9-1/16
Depth (inches) 12-3/4
Weight 52 lbs ///////////////////////DEFINITIVE D5C Features & specs
Enclosure Sealed
Color Gloss White
Tweeter Type Hard-Dome
Tweeter Size (inches) 1
Midrange size (inches) N/A
Woofer size (inches) 5-1/4
Connector Type 5-Way post
Power Range 30-200
Sensitivity 85.5 dB
Impedance (Ohms) 8
Frequency Response 42-22k Hz
Height (inches) 6-5/8
Width (inches) 19-1/16
Depth (inches) 11-3/8
Weight 24 lbs /////////D11
OrientationVertical
Height13" (33.02 cm)
Width7.25" (18.42 cm)
Depth12.5" (31.75 cm)
Driver Enclosure TypeMDF cabinet with extruded natural bead-blasted aluminium front baffle
Driver Complement• (1) 6.5" (16.51 cm) d (Round) Polypropylene BDSS Bass - Mid/Woofer
• (1) 1" (2.54 cm) d (Round) Annealed Aluminium Dome and Laterally Offset - Tweeter
• (1) 6" (15.24 cm) h x 10" (25.4 cm) w (Oval) Passive - Bass Radiator
AUDIO QUALITY
Total Frequency Response48 Hz → 24,000 Hz
Nominal Impedance8 ohms
Sensitivity (1 watt @ 1 metre)90 dB
Lower and Upper -3dB Limits61 Hz → 22,000 Hz
ON-STAND MOUNT
Mounting Type1/4 in - 20 Threaded Insert
Available OrientationsVertical
Mounting LocationBottom of Speakers
ON-SHELF MOUNT
Mounting Type-
Available OrientationsVertical
INPUTS
Audio Inputs-
Speaker Inputs(1) (Set) 5-Way Binding Posts - Gold-Plated
EXTERNAL AMPLIFIER
Recommended Amplifier Power Per Channel20 watts → 200 watts
CROSSOVER
A/V Receiver Crossover SettingsSmall (60 Hz)