Klipsch Heresy IV Floorstanding Speakers (Pair) | Display Unit
A Little Heresy is Good for the Soul
The Heresy IV is quite possibly the speaker champion of the world.
Whether it's for your burgeoning vinyl collection, home theater or whatever, the Heresy IV will knock your socks off.
Even if you never turn them on, they are the first thing someone notices in a room — and when you do turn them on, their clean, crisp sound can impress even the most discerning speaker aficionados.
Gear Patrol
Designed & Assembled in the USA. Made to Rock.
With cabinetry that is proudly handcrafted in Hope, Arkansas for over 50 years, the Klipsch Heresy IV speaker is a testament to the quality Klipsch demands from each and every of its audio products.
Here's to 50 more years of Heresy.
WHAT'S NEW?
A REAR PORT
For the first time in its long legacy, the Heresy now features a rear port – improving low-frequency extension by almost 10Hz, for room-filling bass.
Utilizing Tractrix geometry, the all-new Heresy IV ports allow for the most efficient, fastest air transfer in their class, which reduces port noise for punchier low frequencies. Klipsch Tractrix ports have custom designed inner flares that help reduce air turbulence entering the port. Less turbulent air helps reduce port noise for cleaner, more powerful bass.
In addition to delivering smooth, dynamic and low distortion sound, the Heresy IV is available in a high-quality Natural Cherry, Distressed Oak, American Walnut, or Satin Black Ash wood veneer finish. A slant riser base is included for floor placement that can be removed for cabinet installations.
The Great American Speaker Company
Our founder, Paul W. Klipsch, was an engineer, inventor, madman and certified genius. He spent his life trying to bring the world better sound. Since 1946, we have carried on our founder's passion for delivering the best home audio experience possible.
You're not buying a speaker - you're buying a piece of American audio history built on more than 70 years of badass acoustic technology.
SPECIFICATIONS
-Enclosure: Bass Reflex
-Finish: MDF/Wood veneer
-Tweeter: Tractrix Horn
-Tweeter Size (inches): 1
-Midrange Size (inches): 1.75
-Woofer Size (inches): 12
-Woofer Composition: Fiber-composite
-Woofer Surround: Treated cloth
-Built-in Powered Sub; No
-Dolby Atmos Drivers: No
-Video-Shielded: No
-Connector Type: 5-way post
-Bi-amp Inputs: Yes
-Parts Warranty 5: Years
-Labor Warranty: 5 Years
-Power Range: 100
-Frequency Response: 48-20k Hz
-Sensitivity: 99 dB
-Impedance (Ohms): 8
-Subwoofer Amp Power —
-Height (inches): 24-13/16
-Width (inches): 15-1/2
-Depth (inches): 13-1/4
-Weight: 45 lbs
Wiim Pro Plus Streamer (Each)
Stream Everything
You Love
All your content in one app
We support many popular music streaming services in our WiiM Home app with more to come. Or connect to your NAS or local files to stream your favorite music.
Play music everywhere with multi-room audio
Easily build your multiroom sound system with your existing AirPlay 2 speakers, Amazon Echo, and Google Home devices. Using your legacy audio devices, you can create a more flexible multiroom sound system with multiple WiiM Pros, WiiM Minis, or Linkplay-powered devices. WiiM Pro supports multiroom from various audio source inputs, including WiFi, BT, Aux, and SPDIF input, making it versatile with almost every music listening option.
Everywhere
Endless Possibilities
Audio Amplification
- Amplifier IC: TI TPA3255
-
Main Purpose:
- Connected to amplifier or powered speaker for streaming
- Connected to passive speaker for streaming
- Pair with a Sub: Yes
- USB Port (Storage/Audio Out): Yes
- Ethernet: Yes
-
DAC IC:
- TI PCM 5121
- AKM 4493SEQ
- ESS 9018 K2M
-
Analog Out SNR:
- 106 dB
- 121 dB
- 98 dB
-
THD+N (Analog Out):
- -92dB (0.0025%)
- -113dB (0.00023%)
- -92dB (0.002%)
-
Analog Input (ADC):
- Fixed 48k, 16 bit
- Up to 192k, 24 bit
- Chromecast Audio: Yes
- Group with Nest speakers and Display: Yes
- Group with Echo speakers and Display: Yes
- Alexa Multiroom with UHD: Yes
- Group with HomePods: Yes
- Works with Alexa: Yes
- Works with Google: Yes
- Works with Siri: Yes
- Group with WiiM or Linkplay devices: Yes
- AirPlay 2: Yes
- 2-Way Bluetooth: Yes
- Roon Ready: Yes
- DLNA: Yes
- Spotify Connect & TIDAL Connect: Yes
- Gapless Playback: Yes
- 10-band Graphics EQ: Yes
- Linkplay Music Streaming Platform: Yes
-
CPU:
- Dualcore A7
- Quad Core A53
-
DRAM:
- 128 MB
- 512 MB
-
Flash:
- 128 MB
- 512 MB
-
Audio Input Port:
- AUX 3.5mm jack
- Line-in, Optical
- Stereo RCA / Optical / HDMI ARC / USB-A
-
Audio Output Port:
- AUX 3.5mm jack, Optical
- Line-Out, Optical, Coax
- HP terminals / Subwoofer
Synthesis Roma 27AC 25W Integrated Tube Amplifier | Display Unit
Technical features:
- Output transformer
The Output transformer uses a Hi-Grade iron-Silicon for superb frequency reproduction & width. With this newly designed custom output transformer, we are able to achieve a highly delicate & precise sound reproduction faithful to the original recording.
- Mechanical chassis construction
The power supply & output transformers are held by an extremely rigid structure that keeps the unit free from unwanted vibrations which further helps reduce unwanted noise to the tubes.
- Remote control
It has a soft button design, perfectly matching the aesthetics for the "ROMA" series. It controls volume, mute, and source selection.
- Feet
Four feet with an insert of strong rubber. These rubber feet have been chosen to minimize vibrations of the amplifier in isolation from its surroundings.
- Binding posts
Gold plated professional binding posts for a continued oxidization free connection further improve sound refinement.
- Sockets
Gold plated ceramic sockets for a continued oxidization free connection further improve sound refinement.
- Components
for the Roma 27AC have been selected with great care throughout. Only the best available components are considered & all must undergo an exhaustive analysis of their sonic influence prior to final selection.
- Selected tubes
All tubes used are selected after 2 stages warm-up. A fully computer monitored machine controls the process & at the end of this, selects the perfect tubes which are then matched for a perfect balance.
Wiim Pro Plus Streamer
Unrivaled Sound Quality up to 192 kHz/24-bit
Diverging from the norm of resampling to set sample rate and bit depth, WiiM Pro stands out by delivering unaltered audio up to 192kHz, 24-bit quality. That's the same as an artist's recording in the studio. The advanced TI PCM5121 DAC produces a remarkable 106 dB SNR and an impressive -92dB THD+N performance.
All your content in one app
We support many popular music streaming services in our WiiM Home app with more to come. Or connect to your NAS or local files to stream your favorite music.
Play music everywhere with multi-room audio
Easily build your multiroom sound system with your existing AirPlay 2 speakers, Amazon Echo, and Google Home devices. Using your legacy audio devices, you can create a more flexible multiroom sound system with multiple WiiM Pros, WiiM Minis, or Linkplay-powered devices. WiiM Pro supports multiroom from various audio source inputs, including WiFi, BT, Aux, and SPDIF input, making it versatile with almost every music listening option.
Multiple EQ options
Cater to your listening taste by applying multiple EQ options including the 26 preset EQs, bass/treble adjustment, 10-band graphic EQ and parametric EQ.
Automate your routines
Make your life easier by automating your routines. For your sleeping and wake-up routines, create a routine to wake up or fall asleep to your favorite music, station, or podcasts. Or, use your Alexa to create routines.
Specifications
General Features
- Amplifier IC: TI TPA3255
Main Purpose
- Connected to amplifier or powered speaker for streaming
- Connected to passive speaker for streaming
Subwoofer Pairing
- Available
Connectivity
- USB Port (Storage/Audio Out): Available
- Ethernet: Available
DAC IC (Digital-to-Analog Converter)
- TI PCM 5121
- AKM 4493SEQ
- ESS 9018 K2M
Analog Output
-
SNR (Signal-to-Noise Ratio):
- 106 dB
- 121 dB
- 98 dB
-
THD+N (Total Harmonic Distortion + Noise):
- -92dB (0.0025%)
- -113dB (0.00023%)
- -92dB (0.002%)
Analog Input (ADC)
- Fixed 48k, 16 bit
- Up to 192k, 24 bit
Audio Streaming and Grouping
- Chromecast Audio: Available
- Group with Nest Speakers and Display: Available
- Group with Echo Speakers and Display: Available
- Alexa Multiroom with UHD: Available
- Group with HomePods: Available
- Works with Alexa: Available
- Works with Google: Available
- Works with Siri: Available
- Group with WiiM or Linkplay Devices: Available
- AirPlay 2: Available
- 2-Way Bluetooth: Available
- Roon Ready: Available
- DLNA: Available
- Spotify Connect & TIDAL Connect: Available
- Gapless Playback: Available
- 10-band Graphics EQ: Available
- Linkplay Music Streaming Platform: Available
Technical Specifications
-
CPU:
- Dualcore A7
- Quad Core A53
-
DRAM:
- 128 MB
- 512 MB
-
Flash Storage:
- 128 MB
- 512 MB
Audio Ports
-
Input Ports:
- AUX 3.5mm jack
- Line-in, Optical
- Stereo RCA / Optical / HDMI ARC / USB-A
-
Output Ports:
- AUX 3.5mm jack, Optical
- Line-Out, Optical, Coax
- HP terminals / Subwoofer
