Klipsch TAKECLASSIC-AVRS670H-BDL Review: A Complete 5.1 Bundle with 8K Streaming
This review analyzes the Klipsch Energy Take Classic 5.1 bundle with Denon AVR-S670H, a complete home theater system offering immersive surround sound, modern 8K video support, and multi-room wireless streaming.
By Elvis Dicki
Updated October 20, 2026
For those looking to step up from basic TV audio to a true surround sound experience without the complexity of piecing together separate components, the Klipsch TAKECLASSIC-AVRS670H-BDL presents a compelling all-in-one solution. This bundle packages the Energy Take Classic 5.1 speaker system with the Denon AVR-S670H 8K network AV receiver, aiming to deliver immersive audio, modern connectivity, and user-friendly features for small to medium-sized rooms. The bottom line is that this bundle offers a streamlined path to a full 5.1 home theater with future-proofed video and wireless streaming capabilities.
Designed for movies, music, TV, sports, and gaming, this system targets users who want the impact of surround sound but may be constrained by space or intimidated by the technical setup of a traditional home theater. By combining matching speakers and a capable receiver, it simplifies the process, providing the essential components needed for a dynamic audio upgrade. The inclusion of features like HEOS wireless streaming, Audyssey room calibration, and 8K HDMI support positions it as a modern entertainment hub suitable for current and next-generation media devices.
Klipsch Energy Take Classic 5.1 Bundle with Denon
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Klipsch TAKECLASSIC-AVRS670H-BDL at a Glance
| Specification | Detail |
|---|---|
| Product Name | Energy Take Classic 5.1 Home Theater Bundle with Denon AVR-S670H |
| Brand | Klipsch |
| Model Number | TAKECLASSIC-AVRS670H-BDL |
| Speaker System | 5.1 Channel (Center, 4 Satellites, Powered Subwoofer) |
| Subwoofer Power | 200W (8-inch driver) |
| AV Receiver | Denon AVR-S670H (75W per channel, 5.2-channel) |
| Video Support | 8K/60Hz, 4K/120Hz HDMI Passthrough |
| Wireless Features | HEOS Built-in, Wi-Fi, Bluetooth, AirPlay 2 |
| Room Calibration | Audyssey |
| Finish | High Gloss Black |
Design and Build
The Energy Take Classic 5.1 speaker system is designed with a compact, high-gloss aesthetic. The satellite speakers feature MDF cabinets and a sleek black finish intended to blend into modern home theater spaces without appearing bulky or obtrusive. This compact design is a key selling point for apartments, living rooms, or media rooms where space is at a premium. The included Denon AVR-S670H receiver follows a standard AV receiver design, housing the necessary connections and controls to manage the entire system.
The bundle’s construction focuses on delivering performance from a small footprint. The satellite speakers utilize aluminum dome tweeters, while the powered subwoofer employs an 8-inch driver with a Ribbed Elliptical Surround, all housed in cabinets designed to minimize visual clutter. The overall design philosophy prioritizes a clean, integrated look that fits neatly into typical entertainment centers, making it an option for users who want enhanced audio without dedicating significant floor space to large speaker towers.
Performance and Features
Audio Performance
The system is engineered for immersive 5.1 surround sound, aiming to deliver clear dialogue from the dedicated center channel, dynamic effects from the four satellite speakers, and room-filling audio. The 200-watt powered subwoofer is designed to provide deep, rich bass for movies, music, gaming, and TV entertainment, adding impact to action scenes and soundtracks. The compact size of the satellite speakers suggests they are optimized for smaller to medium-sized rooms, where they can create a convincing surround sound field without the need for larger, more powerful units.
Connectivity and Video Support
A central feature of this bundle is the Denon AVR-S670H receiver’s modern connectivity. It supports 8K/60Hz and 4K/120Hz video passthrough via its HDMI inputs, making it compatible with the latest gaming consoles, streaming devices, and 8K televisions. This future-proofs the system for upcoming media formats and high-frame-rate content. The receiver acts as the hub, allowing multiple source devices to connect and be switched seamlessly.
Wireless Streaming and Multi-Room Audio
Beyond traditional home theater inputs, the system integrates comprehensive wireless streaming via HEOS Built-in technology. This enables users to stream music over Wi-Fi, connect via Bluetooth, or use AirPlay 2 from Apple devices. A significant advantage is the multi-room audio capability, allowing this system to be part of a larger whole-home audio network with other compatible HEOS speakers. This transforms it from a pure home theater setup into a versatile music streaming hub.
Setup and Audio Optimization
The Denon receiver includes Audyssey room calibration software. This feature is designed to automatically measure the acoustic properties of your room and adjust the speaker output (levels, distance, EQ) to optimize sound quality for that specific environment. This can help compensate for challenging room layouts or furnishings, aiming for a more balanced and accurate audio performance directly from the initial setup.
Setup, Support and Ownership
As a complete bundle, the Klipsch TAKECLASSIC-AVRS670H-BDL simplifies the initial setup by providing matched components. However, it’s important to note that additional speaker wire and potentially speaker stands are required for optimal placement of the satellite speakers, which is crucial for achieving the intended surround sound effect. The manufacturer’s description highlights ease of integration into existing entertainment setups, but the physical setup of five speakers and a subwoofer still requires planning for cable management and placement.
Specific details regarding long-term software updates for the HEOS platform or the receiver’s firmware, warranty length, and direct support channels are not listed in the provided data. Ownership would involve relying on the support structures of both Klipsch (for the Energy speakers) and Denon (for the AVR-S670H receiver). The bundle’s value lies in its out-of-the-box completeness, reducing the research and compatibility checking needed when buying speakers and a receiver separately. For more insights on optimizing your audio setup, explore our guide on the best soundbars for different room configurations.
What Owners Say
At the time of this analysis, there are no customer reviews or rating distribution data available for this specific bundle model. This means there is no user-generated feedback to confirm long-term reliability, real-world performance in various room sizes, or the actual user experience with setup and daily operation. Prospective buyers must rely solely on the manufacturer’s specifications and features when making a decision, without the benefit of peer validation.
Pros and Cons
Pros
- Complete bundle with matching speakers and a modern AV receiver
- Supports 8K and 4K/120Hz video for future-proof connectivity
- Comprehensive wireless streaming via HEOS, Wi-Fi, Bluetooth, and AirPlay 2
- Includes Audyssey room calibration for optimized sound
- Compact speaker design fits well in smaller rooms
- Powerful 200-watt subwoofer for enhanced bass impact
Cons
- No customer reviews available to assess real-world performance
- Compact satellites may lack power for very large rooms
- Requires purchase of separate speaker wire and stands
- Long-term reliability is unverified by user feedback
- Setup still requires planning for speaker placement and wiring
- Performance in large, open spaces is not specified
Who Should Buy It (and Who Should Skip It)
The Klipsch TAKECLASSIC-AVRS670H-BDL is an ideal choice for users in small to medium-sized rooms who are upgrading from a soundbar or TV speakers and want a simplified path to a full 5.1 surround sound system. It’s particularly suited for those who value modern features like 8K video passthrough for next-gen consoles and TVs, and who want integrated wireless music streaming and multi-room audio capabilities through HEOS. It’s also a good fit for those who prefer a clean, compact aesthetic without large speaker cabinets dominating the space.
This bundle may not be the best choice for users with very large or open-concept living spaces, as the compact satellite speakers and subwoofer may struggle to fill the room with authoritative sound. Audiophiles seeking the highest level of audio fidelity or customization might prefer to select individual, higher-end components. Additionally, those who require extensive user reviews before making a purchase might want to wait for feedback to appear, given the current lack of owner testimonials. For users focused on different tech upgrades, our tech gear section covers a wide range of products.
Final Verdict
The Klipsch Energy Take Classic 5.1 bundle with Denon AVR-S670H presents a well-specified and feature-rich package for the entry to mid-level home theater market. Its strength lies in its completeness, pairing a known compact speaker design with a receiver that boasts genuinely future-forward connectivity like 8K/60Hz support and robust streaming options. The inclusion of Audyssey calibration is a significant benefit for achieving balanced sound without manual tweaking. On paper, it addresses the core needs of someone wanting immersive surround sound, modern media compatibility, and wireless convenience in one purchase.
The primary caveat is the complete absence of user reviews, which leaves questions about real-world performance, build quality over time, and the nuanced audio characteristics unanswered. As a specification-based offering, it is compelling. For the buyer who values the outlined features and is comfortable being an early adopter of this specific bundle, it represents a streamlined and potent upgrade path. However, more cautious shoppers might seek out systems with established feedback or consider our broader reviews of tested home theater products.
FAQs
Does this system include everything needed for setup?
The bundle includes the Energy Take Classic 5.1 speaker system (center channel, four satellites, powered subwoofer) and the Denon AVR-S670H receiver. It does not include speaker wire, which is required to connect the speakers to the receiver, nor does it include stands for placing the satellite speakers. These are separate purchases necessary for complete installation.
Can I use this with my PlayStation 5 or Xbox Series X for 4K/120Hz gaming?
Yes, the Denon AVR-S670H receiver in this bundle supports 4K/120Hz video passthrough via its HDMI inputs. This makes it compatible with high-frame-rate gaming modes from modern consoles like the PlayStation 5 and Xbox Series X, allowing you to pass the video signal to your TV while the receiver handles the audio.
What is HEOS and how does it work with this system?
HEOS is Denon’s wireless multi-room audio technology built into the AVR-S670H receiver. It allows you to stream music from popular services like Spotify, Amazon Music, and others over your home Wi-Fi network. You can also use it to group this system with other HEOS-compatible speakers in different rooms for synchronized or independent whole-home audio.
Is the Audyssey room calibration difficult to run?
Based on the manufacturer’s description, Audyssey room calibration is designed to be user-friendly. It typically involves placing a supplied microphone in your primary listening position and following on-screen instructions from the receiver. The system then plays test tones, analyzes your room’s acoustics, and automatically configures speaker levels, distances, and equalization settings to optimize sound for your specific environment.
About the author
Elvis Dicki writes reviews and buying guides for CyberSecLabs.