Pioneer LX Series: The Ultimate Home Entertainment Collection

Pioneer's Vision for Home Entertainment

For over 70 years, Pioneer has been dedicated to delivering exceptional audio performance, creating products that faithfully convey the artist's intent in music and movie sound. The mission is to imbue products with expressive power for the ultimate sound and image experience, from receivers to Blu-ray players and speakers. This dedication to excellence in cutting-edge media involves meticulous examination of every component and continuous refinement of exclusive technologies, resulting in the Pioneer LX Series – the ultimate home entertainment collection.

A/V Multi-Channel Pre-Main Amplifier SC-LX90

Achieving the standard of a professional sound studio in your own home.

The goal is "delivering accurate reproduction of the artist's message." The SC-LX90 was fine-tuned at London's AIR Studios and supports the THX system. It features Direct Energy HD amplifiers built on ICEpower technology, Advanced Multi-Channel Acoustic Calibration System (MCACC) for ideal soundscapes, and Full Band Phase Control for realistic sound reproduction.

Key Technologies:

• Direct Energy HD Amplifier: Developed with ICEPower, this high-fidelity Class-D amplifier uses multiple feedback technology to eliminate power supply interference and load fluctuation effects, delivering 140W x 10 of ultra-pure power.
• Insulated Dual Chassis: Main and amplifier chassis are insulated for a stable earth, ensuring high sound quality comparable to separate components.
• Advanced 3-D Space Frame Construction: Uses 1.6mm thick steel plates to isolate power supply, power amp, analogue/digital circuitry, and video circuitry, preventing interference and optimizing performance.
• Isolated Power Supply Design: Features separate transformers for analogue and digital circuitry, with high-capacity DC/DC capacitors for digital and low-noise series pass regulators for analogue circuits. The amplifier has its own dedicated switching mode power supply.
• New Power Amp Module: A compact unit housing the power supply, power device, and speaker terminals, enabling an optimised circuit layout and high-quality parts for maximum power performance.
• Ultra Rigid Separate Construction: A two-layer construction separates the power amp and preamp sections with a metal plate, performing like distinct amplifiers. TAOC carbon cast insulators dampen vibrations.
• Power Amp Assign Selector: Offers flexibility in configuring the 10 power amp channels, supporting configurations like 9.2-ch full surround, 7.2-ch plus multi-zone, 7.2-ch front bi-amp, 7.2-ch speaker B, and 5.2-ch all bi-amp.
• Precision Distance: Analyzes speaker positions and displays on-screen guidance for optimal adjustment, replicating the results of a skilled installer.

A/V Multi-Channel Receivers

SC-LX82, SC-LX72, VSX-LX52

These receivers carry on the ideals of the SC-LX90, providing sound and image quality close to a pro sound studio. They support Dolby TrueHD and DTS-HD Master Audio, and optimize sound from compressed media like iPod and USB files. Pairing with Blu-ray Disc players using Precision Quartz Lock System (PQLS) eliminates jitter for superior CD, Blu-ray, and DVD media reproduction.

Key Features:

• PQLS Multi Surround with HDMI: Ensures ideal multi-channel audio playback by eliminating distortion caused by timing errors, providing jitter-free playback and dynamic sound quality when connected to compatible Blu-ray Disc players via HDMI.
• Full Band Phase Control (SC-LX82/SC-LX72): Corrects phase shifts in multi-channel speaker setups, harmonizing group delay between speaker units (tweeter, midrange, woofer) for ideal surround sound.
• Advanced MCACC (Multi-Channel Acoustic Calibration): Enhances the original MCACC by adding time axis analysis, Standing Wave Control, and New LR Symmetrical Acoustic Equaliser. It automatically compensates for speaker distance, sound pressure level, and frequency response differences, and reduces boominess from room acoustics. The measurement range is expanded to 0-160 msec.
• Digital Video Converter with PureCinemaTM and HDMI Upscaling: Upscales analogue video signals to 1080p via HDMI, utilizing Anchor Bay Technologies for high video quality.
• Precision Distance (SC-LX82): A feature for millimeter-level manual adjustments to speaker distance, guided by an on-screen level gauge.
• Home Media Gallery (SC-LX90/SC-LX82/SC-LX72): Enables audio file playback from PCs via LAN and supports Ethernet Internet radio. The SC-LX90 also plays video files.
• Front HDMI Input Terminal (SC-LX82/SC-LX72/VSX-LX52): Allows easy connection of HD video cameras or game consoles for high-quality audio and video playback.
• AIR Studio Sound Tuning: (SC-LX82, SC-LX72)
• THX Certification: THX Ultra2 Certified (SC-LX82), THX Select2 Certified (SC-LX72, VSX-LX52).
• iPod Digital Connection via USB:

Blu-ray Disc Players

BDP-LX91, BDP-LX52

Pioneer continues to set standards in optical disc playback, offering exceptional audio and video quality for the HD era. These players support HDMI 48-bit Deep Colour, 1080p/24fps signals, and the latest sound formats like Dolby TrueHD and DTS-HD Master Audio. Combining with LX Series receivers via PQLS technology ensures lossless audio and video reproduction.

Key Features:

• Adaptive Bit Length Expansion Circuit (BDP-LX91): Expands 8-bit brightness and colour signals to 16 bits for greater accuracy and more natural colours.
• Deep Colour and x.v.Colour via HDMI: Support high-bit Deep Colour (up to 48-bit) and x.v.Colour for an expanded colour space, providing superb colour detail and 1.8 times more natural colours than standard RGB.
• Motion Adaptive IP Conversion: Converts 1080/60i sources to 1080/60p by analyzing moving image conditions to reduce picture noise.
• Triple High-Definition NR: Incorporates Component Frame NR (reduces Gaussian noise), Block NR (minimizes block noise), and Mosquito NR (reduces edge noise) for cleaner images.
• 7.1-ch Dual Mode DAC Output (BDP-LX91): Allocates a separate D/A converter for each of the 7.1 channels, delivering high-quality sound comparable to pure audio components.
• Anti-Vibration, Anti-Noise Construction (BDP-LX91): Features an Advanced Double Layered Chassis, Double Layer Top Panel, heavy aluminium panels, and carbon composite TAOC insulator feet to minimize vibration and noise interference.
• 297MHz/14-bit Video D/A Converter (BDP-LX91): Provides high-quality oversampling for noise-free pictures and superb image display.
• Pure Audio Mode with HDMI Dual Output (BDP-LX91): Separates audio and video signals via two HDMI terminals for high-purity sound free from interference.
• BD-LIVETM/BONUSVIEWTM compatible
• PQLS 2ch Audio (BDP-LX91) / PQLS Multi Surround (BDP-LX52)
• Wolfson WM8740 Audio DAC (BDP-LX91)
• PureCinema Deinterlacer
• Jitter Reduction Circuit
• New GUI with A/V codec information
• AVCHD Disc compatible
• KURO LINK

EX Series Speaker Systems

Building on Pioneer traditions and TAD expertise, the EX Series speakers offer authentic reproduction of sound sources, fusing high-level sound imaging with advanced audio principles. They utilize Coherent Source Transducer (CST) drivers and phase control technology.

Models:

• Floorstander S-1EX
• Compact Monitor S-2EX
• Floorstander S-3EX
• Compact Monitor S-4EX
• Centre Channel S-7EX
• Centre Channel S-8EX
• Powered Subwoofer S-W1EX

Key Technologies:

• CST (Coherent Source Transducer) Drivers: TAD's technology where the tweeter is mounted at the center of the midrange driver for precise sound control across all frequencies.
• AIR Studios Testing: Rigorously tested at AIR Studios, London, founded by Sir George Martin.
• Built for Bass: One-piece cone and center cap construction in bass drivers adds rigidity, eliminates resonances, and improves accuracy.
• Well-Crafted Cabinets: Constructed from multiple layers of laminated MDF (30mm to 100mm thick) for sonic inertness and stability.
• Materials: Features Beryllium Tweeters, Magnesium Midrange cones, and Aramid/Carbon Composite cones for bass drivers (specifics vary by model).

Series 8, 7, and 3 Speaker Systems

Developed by engineers from Japan, France, and America, these speakers leverage EX series technology for elegant design and dynamic sound. They feature striking sound quality from slim cabinets suitable for any room.

Series 8 Models:

• Floorstander S-81-K
• Compact Monitor S-81B-LR-K
• Centre Channel S-81C-K

Series 7 Models:

• Floorstander S-71-K
• Compact Monitor S-71B-LR-K
• Centre Channel S-71C-K

Series 3 Models:

• Floorstander S-31-LR-K/QL
• Compact Monitor S-31B-LR-K/QL
• Centre Channel S-31C-K/QL
• Powered Subwoofer S-51W

Key Technologies:

• Pioneer's Exclusive 13cm Concentric Driver: Inherits the CST concept with an HSDOM titanium dome tweeter at the center of an aramid diaphragm unit for faithful sound reproduction.
• New 13cm Woofer: Features a high-strength titanium bobbin, aramid carbon composite diaphragm, and corrugated edge for enhanced linearity.
• New Riffel Super Tweeter: Developed to handle HD frequency ranges, achieving ultra-high 100kHz reproduction.
• LDMC Magnetic Circuit: Pioneer's proprietary Linear Drive Magnetic Circuit for high linearity and low deformation.
• Phase Control Design: Improves multi-channel sound quality.
• ABD & AFAST technology: (Patent pending) for standing wave control.
• Materials: Aramid/Carbon Composite, Aramid Glass-fibre, Titan dome tweeters, PPTA soft dome tweeters (model dependent).

Home Theatre Systems

HTP-LX70, HTZ-LX61

These systems create a three-dimensional sensation, bringing a live feeling into the living room. They project a 3D sound field by using polyhedron speakers (HTP-LX70) or upward-facing drivers (HTZ-LX61) to spread sound vertically and horizontally, enhancing presence and creating an expansive space.

Key Features:

• 3D Sound Field Projection: Speakers project sound vertically and horizontally for a more realistic perspective and immersive audio experience.
• HDMI Input: Transmit high-quality digital video and audio signals via a single cable (HTP-LX70: 3 inputs/1 output; HTZ-LX61: 2 inputs/1 output). Enables enjoyment of lossless HD audio from Blu-ray Disc players.
• iPod® Digital Input (HTZ-LX61): Allows direct digital signal input from iPods for higher quality sound, with remote control operation.
• Sound Retriever: Restores lost sound data from compressed music files (PC, iPod) to near CD-quality. The HTZ-LX61 also features Advanced Sound Retriever for greater depth.
• Motion Sensor and Touch Sensors (HTZ-LX61): Enhance the minimalist design.

SACD Receiver PDX-Z9

A return to basics with 2-channel stereo, featuring full-digital amplifiers for eliminating D/A signal conversion loss and achieving high sound purity. High-grade toroidal coils are used for clarity.

Key Features:

• Full-Digital Amplifiers: Highly efficient digital PWM amplifiers prevent sound quality deterioration and achieve high sound purity through Pioneer-exclusive chassis and ground structure.
• Toroidal Coils: Used on the low pass filter (LPF) to minimize magnetic flux leakage, reduce noise, and improve sound clarity.
• Home Media Gallery and iPod®: DLNA and PlaysForSure compliant for PC music archives, with included cable for iPod tunes.

Specifications Overview

Detailed specifications for A/V Receivers, Blu-ray Disc Players, Speaker Systems, Home Theatre Systems, and SACD Receivers are provided, outlining power output, frequency response, dimensions, and key features for each model.