Ascendo ASC-24SPAS The24 SUB 24" PRO - Active Infrasonic Sealed Subwoofer
US$ 17000.00
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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
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Description
Marantz Cinema 40 Premium 9.4ch AV ReceiverPremium 9. 4 channel 125 watts per channel amplification, Dolby Atmos, DTS: X Auro 3D, and 8K Ultra HD plus HEOS Built in streaming. CINEMA 40 is a statement piece and reference level A V Receiver. Peerless Performance Immersive spaciousness, warm and rich tone, extraordinary detail and lifelike dynamics are legendary hallmarks of the Marantz sound. Technology Leader CINEMA 40 comes complete with the latest immersive audio formats, 8K video, room
Premium 9.4 channel 125-watts-per-channel amplification, Dolby Atmos, DTS:X Auro 3D, and 8K Ultra HD plus HEOS® Built-in streaming. CINEMA 40 is a statement piece and reference level A/V Receiver.
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Peerless Performance
Immersive spaciousness, warm and rich tone, extraordinary detail and lifelike dynamics are legendary hallmarks of the Marantz sound.
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Technology Leader
CINEMA 40 comes complete with the latest immersive audio formats, 8K video, room optimisation, streaming, and more technology to simplify and elevate your enjoyment.
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Exquisite Design
A modern expression of timeless design principles, CINEMA 50 features the iconic Marantz porthole, symmetrical design, and front panel controls elegantly hidden from view.
Believe in Quality
Performance
The Marantz Sound Master meticulously tuned CINEMA 40 for amazing performance with our proprietary HDAM amplification circuitry to create the Most Musical Sound in your home.
Style
Excellence is heard and seen. CINEMA 40 is meticulously crafted with authentic materials in a modern style befitting its rich heritage and stunning performance.
Customisability
Thoughtfully curated connectivity options and fine tuning ability allow you to make CINEMA 40 your own.
Effortless
Included remote, accessible front-panel controls, and an intuitive on-screen setup process make you feel like an expert user right away.
Specifications
POWER AMPLIFIER
| Number of Powered Channels | 9 |
| Power Output (8 ohm, 20 Hz - 20 kHz, 0.08% 2ch Drive) | |
| Power Output (8 ohm, 20 Hz - 20 kHz, 0.05% 2ch Drive) | 125 W |
| Power Output (6 ohm, 1 kHz, 0.7% 2ch Drive) | 165 W |
| Power Output (6 ohm, 1 kHz, 10% 1ch Drive) | 235 W |
| 70% Guarantee | Yes |
| Discrete Power Amplifier | Yes |
| Amplifier Topology | Class A/B |
| Current Feedback Topology | Yes |
| Bi-Amp Drive | assignable |
MULTICHANNEL SURROUND TECHNOLOGIES
| DTS | DTS HD Master, DTS:X, DTS Neural:X, DTS Virtual:X |
| Dolby | Dolby TrueHD, Dolby Atmos, Dolby Atmos Height Virtualisation, Dolby Atmos Music, Dolby Surround |
| Other | IMAX Enhanced, Auro-3D, 360 Reality Audio, MPEG H, Audyssey DSX, Multichannel Stereo2 |
| Max Number of Processing (Preamp) Channels | 11.4 |
Inputs/Outputs
| Composite In / Out | 2 / 0 |
| Component In / Out | 1 / 0 |
| HDMI In / Out | 7 / 3 |
| Multi-Room Video Out via HDMI | Yes |
| Analog In / Fixed Level Out | 6 in / 0 out |
| Phono (MM) In | Yes |
| Digital In: Optical / Coaxial | 2 / 2 |
| Multi-Room Out: analog / digital | 2 / 0 |
| Multichannel Preamp Out | 11.4 |
| Subwoofer Out | 4 (independent) |
| 7.1 multichannel input | Yes |
| Number of Speaker Terminals | 11 |
| Speaker A / B | assignable |
| Multi-Room Speaker Terminal | assignable |
| Front Inputs | USB-A |
| USB Audio | Yes |
| FM Tuner with RDS | No |
| DAB+ Tuner | No |
HDMI
| Total HDMI Inputs / No. Support 8K | 7 / 7 |
| HDCP2.3 support | Yes |
| HDMI Outputs: Main / Zone | 2 / 1 |
| Analog to HDMI Video Conversion | Yes |
| HDMI Upscaling | 1080P/4K to 8K |
| Max resolution @ framerate | 8K @ 60Hz, 4K @ 120Hz |
| Audio Return Channel | eARC |
| Video Dynamic Range | HDR / HLG / Dolby Vision / HDR10+ / Dynamic HDR |
| ALLM (Auto Low Latency Mode) Pass-through for gaming | Yes |
| Variable Refresh Rate / Quick Frame Transport | Yes / Yes |
| HDMI Pass-Through in Standby Mode | Yes |
| CEC | Yes |
| DSD Audio over HDMI | Yes |
| Auto LipSync | Yes |
PERFORMANCE TECHNOLOGIES
| Copper Plated Chassis | No |
| Toroidal Power Supply Transformer | No |
| Hyper Dynamic Amplifier Modules (HDAM) (List version) | Yes |
| Pure Direct Mode | Yes |
| Gold Plated RCA Terminals | Yes |
| Clock Jitter Reducer | Yes |
Acoustic / Room Correction
| Audyssey | MultEQ XT32 |
| Audyssey Dynamic EQ / Dynamic Volume | Yes / Yes |
| Audyssey LFC | Yes / Yes |
| Dirac Live Support | Yes |
| Variable Cross Over | Yes |
| Optimised Bass Redirection | Yes |
| Bass Sync | Yes |
MUSIC FILE SUPPORT
| Lossy Formats | MP3 / WMA / AAC |
| Lossless formats | FLAC HD 192/24 / WAV 192/24 / ALAC 192/24 |
| DSD Audio | 2.8MHz / 5.6MHz |
| Gapless Playback | FLAC, WAV ,ALAC ,DSD |
| Compressed Audio Enhancer: MDAX2 | Yes |
| Network Audio Sharing | Yes |
STREAMING SERVICES
| HEOS Multi-room and Streaming | Yes |
| AirPlay Audio Streaming | Airplay 2 |
| Internet Radio | TuneIn |
| Spotify* | Spotify Connect |
| Pandora | Yes |
| SiriusXM | Yes |
| Other Streaming Services * | Amazon Music HD/ Amazon Music / TIDAL / Deezer / Napster / Soundcloud / Mood Mix |
| Roon tested | Yes |
NETWORK CONNECTIVITY
| Ethernet Ports | Yes |
| Wi-Fi (include version / band) | Yes |
| Bluetooth (Include version) | Yes |
| Bluetooth Re-transmit for Bluetooth headphones | Yes |
SMART HOME INTEGRATION AND CONTROL
| Voice Assistant Compatibility | Alexa / Google Voice Assistant / Apple HomePod |
| App for Smart Phones & Tablets (iOS & Android) | Marantz AVR App, HEOS |
| HEOS Multi-Room Integrated | Yes |
| HEOS Link Compatibility: IR/ IP | Yes / Yes |
| Multi-Room zones | 3 |
| Zone Audio Source: HDMI / Opt, Coax / Network, USB / Analog | 2 Ch / 2 Ch / Yes / Yes |
| Zone Audio Output: Speaker / Preout | Yes / Yes |
| Zone HDMI Output from HDMI Source | Yes |
| Control Connectivity | IP Control / RS232 Control / Web Control / App Control |
| IR Flasher In | Yes |
| Marantz Remote Bus | Yes |
| DC Trigger Output | 3 |
| HDMI Diagnostics | Yes |
Others
| Front Display | 2 line FLD + port hole OLED |
| Primary Display Size (diagonal in/mm) | |
| Secondary Display Size (diagonal in/mm) | |
| GUI Languages | 9 |
| Setup Assistant | Yes |
| Smart Select on Remote | Yes |
| Firmware Update by Network / USB | Yes / Yes |
| ECO Mode | Yes |
| Auto Power off | Yes |
| Sleep Timer | Yes |
General
| Available Colours | Black/Silver-Gold |
| Metal Front Panel | Yes |
| System Remote Control | RC-048SR |
| Power Consumption in W | 710 |
| Power Consumption No-Sound (ECO on/off) in W | 65 W / 110 W |
| Standby Consumption in W | 0.2 |
| CEC Standby Consumption in W | 0.5 |
| Network Standby Consumption in W | Less than 2.0 |
| Maximum Dimensions Antenna:Horizontal:(W x D x H) in mm Antenna:Vertical :(W x D x H) in mm W/o Antenna:(W x D x H) in mm |
440x414x185 (440x414x254) 【440x401x185】 |
| Weight in kg | 15.1 |
| What's in the box | Main unit, remote control, batteries, wire labels, quick start guide, Audyssey microphone, microphone stand, 2 External Detachable Antenna, AC cord |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 30 reviews
Sort
Product Reviews
★★★★★ 5
Definitely would recommend
Color: Brown, Color: Brown
This bag had soft leather and looked just like the picture on the product page. There is the main compartment, two zippers and two slip pockets on the inside. I do like the bag, but I don’t usually like slip pockets because a lot of times when you’re just throwing things into the bag items might go into a slip pocket without you realizing it. I didn’t pay attention to this when I bought the bag, but I still really like it. On the back is a large compartment with a zipper. On the front is another large compartment with a zipper and a pocket with a magnetic snap. I bought the brownish color one and it’s really beautiful. I would definitely recommend it. It does come with two straps I am trying out the one they call Boho for now. It is very nice. The other one which I guess is leather also is much thinner.
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Reviewed in the United States on February 4, 2026
★★★★★ 5
STURDY, WELL MADE, AND ATTRACTIVE BUT..
Color: Coffee
The title say everything there is to say about this purse. I especially loved the two outside pockets that worked perfectly for my phone, keys etc. making them easily accessible.
Unfortunately the inside zipped compartment that many find useful was the bane of my life.. I could not remember whether I had put something inside the zipped pocket or on either side - and if so on which side.
Besides which all small things (lipstick, small pill case, etc) fell on their side and were very difficult to see and find in the black interior. I guess I am too used to a purse organizer (light colored) which has stiff pockets in which everything stands up vertically. All it takes is a glance to locate what you need..
I had to, almost regretfully, return this purse but lesson learned - only buy a purse minus middle pocket which leaves no room for an organizer.
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Reviewed in the United States on April 3, 2026
★★★★★ 4
It's a nice Crossbody bag.
Color: Coffee
The Iswee Soft Leather Cross Body Bag is a really nice Bag, and I love it. but, the front pocket has a Magnet that's supposed to keep it closed, but the Magnetic Closure doesn't work, therefore I can't use that pocket. I've taken it to a couple places to maybe have a new magnet put in, but they said they couldn't do it because of the cloth lining. I've not given up yet trying to find a place to fix or replace the magnet. Like I said, its a very nice bag, and I Love everything else about it. It has a lot of different pockets which is great. I'm using the front zipper pocket for phone key fob and phone. I do love all the pockets it has because I have a place for everything, and when I need something like my Inhaler, I know exactly where I can quickly get it. I also Love that it has 2 crossbody straps, but my favorite one is the, wide cloth one shown in the pictureof the bag, It's perfect for me! So I just recommend that if you buy one, make sure to check that front pockets magnets Closure to make sure it works. I truly hate that I can't use that pocket for my key fob and my phone as it would be so much better if I could. Other than that, I do recommend it, its the perfect bag and size for me and it's not heavy, and well made.. The leather is very nice too. The Only reason, I gave it 4 stars, is the front magnet doesn't work which is disappointing. Good luck with the magnet if you get one.
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Reviewed in the United States on April 21, 2026
★★★★★ 5
Gorgeous leather bag.
Color: Brown
This is a beautiful purse. Better than I expected and higher quality than many expensive, high brand bags I’ve looked at. The leather is awesome, so many pockets, love the pouch. On the front for my phone. Has a secure clasp and the hardware is perfect. I’ve been using the cloth woven handle, looks a little Southwestern. So glad I took a chance and ordered this bag! Do it, you won’t regret it.beautiful leather bag
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Reviewed in the United States on February 24, 2026
★★★★★ 5
Just what I needed.
Color: Coffee
This bag seems like it is made well. I would highly recommend. It’s not too big or too small for me. Lots of places to put keys, wallet, medicine and a few other things.
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Reviewed in the United States on May 13, 2026
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