Logitech Z623 2.1 Home Speaker System - Black (400W)
The Logitech Z623 400 Watt Home Speaker System is a powerful and immersive 2.1 speaker system that brings your music, movies, and games to life in studio-quality audio. This THX-c…
Product review summary
This page is intentionally secondary to the manual page and exists to provide review-oriented context.
Logitech Z623 400 Watt Home Speaker System - Powerful and Versatile
The Logitech Z623 400 Watt Home Speaker System is an impressive 2.1 speaker system that delivers big, bold, booming audio with simple wired connections to your TV, PC, gaming console, and more. With THX certification, this speaker system brings your music, movies, and games to life in immersive studio-quality audio. The 400W peak/200W RMS power delivers amped audio you can hear and feel, with crisp sound and thundering bass. Multiple inputs, including 3.5mm and RCA inputs, let you simultaneously connect up to three devices such as your game console, TV, and computer. Easily access power, volume, bass, headphone jack, and auxiliary jack on the right satellite speaker.
Pros:
- Powerful and immersive sound quality
- THX certification for accurate experience
- Multiple inputs for versatile setup
- Easily accessible controls on the right satellite speaker
- Great value for the price
Cons:
- Lacks a little bit on the high end
- No remote for changing the volume or shutting the unit off when used for a TV
FAQ
Product FAQs:
Q: Why are these speakers non-returnable?
A: The non-returnable issue mentioned in the product reviews is related to a different product, Metra 72-8104 Speaker Connector for Select Toyota Vehicles, and not the Logitech Z623 speaker system.
Q: What is the average lifespan of these speakers?
A: According to a customer review, these speakers can last for 7+ years.
Q: How does one extend the cable of the control speaker with the 15 pin VGA cable? A regular VGA cable extension didn't work.
A: A customer suggests using an Amphenol Cable Extension that wires the pins straight through. The available lengths are 5', 10', 15', and 25'. The product code is CS-DSDHD15MF0.
Q: What are the dimensions of the speakers and subwoofer?
A: The subwoofer measures 11.2 x 12.0 x 10.5 inches (H x W x D), while each satellite speaker measures 7.7 x 4.6 x 5.0 inches (H x W x D).
Q: Why is there a loud, high-pitched buzz when I turn on the speakers?
A: A customer suggests connecting the speaker cable from the subwoofer to the PC in the opposite direction as indicated on the directions, i.e., have the 90-degree end of the speaker cable connected to the subwoofer instead of the PC.
Q: Are these good party speakers? Do they create room-filling sound in a mid-large environment?
A: Yes, according to a customer review, these speakers are excellent party speakers and can fill a mid-large environment with sound.
Q: Has anyone plugged these into a Kill-A-Watt or similar device? What is the power consumption at idle (turned on, no music playing)?
A: According to a customer review, the speakers consume around 5-10 watts at idle, depending on the volume and bass settings and any inputs delivering static.
Q: What is the connectivity technology of these speakers?
A: The Logitech Z623 speaker system is wired.
Q: What are the recommended uses for this product?
A: This speaker system is recommended for music, games, and movies.
Q: What type of mounting is required for these speakers?
A: These speakers require plug mounting.
Q: What devices are compatible with these speakers?
A: These speakers are compatible with any device with either a headphone jack (3.5 millimeter) or RCA input, including televisions, computers, smartphones, tablets, music players, DVD players, Blu-ray players, PlayStation, Xbox, and Wii.
Source documents
Official manuals and related source files discovered for this product.
Specifications
Structured product details pulled from the latest available product data.
| Brand | Logitech |
|---|---|
| Manufacturer | Logitech |
| Model Number | 980-000402 |
| Category | Electronics > Home Audio > Speakers > Satellite Speakers |
| Color | Black |
| Material | Metal |
| Weight | 18.04 pounds |
| Dimensions | 17.31"D x 11.87"W x 12.25"H |
| First Available | July 9, 2010 |
| Model Name | Z623 |
| Speaker Type | Satellite,Subwoofer,Monitor |
| Special Feature | Bass Boost, Waterproof, USB Port |
| Recommended Uses For Product | For Televisions |
| Compatible Devices | MP3 Players, Gaming Console, Television, Personal Computer, Tablet, Smartphone |
| Unit Count | 3.0 Count |
| Controller Type | Auxiliary/RCA Inputs |
| Surround Sound Channel Configuration | 3.1 |
| Included Components | Speakers; 3.5 mm audio input cable; Speaker connector cables; User documentation |
| Product Dimensions | 17.31"D x 11.87"W x 12.25"H |
| Age Range (Description) | Adult |
| Item Weight | 8.2 Kilograms |
| Is Waterproof | FALSE |
| Warranty Type | Limited |
| Number of Items | 1 |
| Control Method | Remote |
| Speaker Size | 3.5 Millimeters |
| Power Source | Corded Electric |
| Signal-to-Noise Ratio | 70 dB |
| Water Resistance Level | Not Water Resistant |
| Customer Package Type | Standard Packaging |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Audio Driver Type | Dynamic Driver |
| Subwoofer Connectivity Technology | Wired |
| Connectivity Protocol | Wi-Fi |
| Includes MP3 player? | No |
| Number Of Circuits | 3 |
| Number of Power Levels | 1 |
| Processor Count | 2 |
| Series Number | 623 |
| Specific Uses For Product | Gaming |
| UPC | 097855066466 |
| Style | Analog |
| Global Trade Identification Number | 00097855066466 |
| Item model number | 980-000402 |
| Item Weight | 18.04 pounds |
| Item Dimensions LxWxH | 17.31 x 11.87 x 12.25 inches |
| Batteries | 1 Lithium Ion batteries required. |
| Language | English |
| ASIN | B003VAHYTG |
| Country of Origin | China |
| Is Discontinued By Manufacturer | No |
| Date First Available | July 9, 2010 |
| Customer Reviews | 4.5 4.5 out of 5 stars 16,784 ratings 4.5 out of 5 stars |
| Best Sellers Rank | #14,353 in Electronics (See Top 100 in Electronics) #1 in Satellite Speakers |
| Speaker Maximum Output Power | 400 Watts |
| Connectivity Technology | RCA, Auxiliary |
| Audio Output Mode | Stereo, possibly Surround Sound |
| Mounting Type | Tabletop Mount |