Larry Greenhill

CES 2016

JBL's Eye Candy: the Everest Horn-Loaded Speaker

Larry Greenhill Jan 13, 2016

I made my way from the main 2016 High-End audio exhibits at the Venetian Hotel over to the Harman exhibit at the Hard Rock Café. I was immediately captivated by a JBL Everest horn-loaded floorstanding speaker, its enclosure finished in an almost neon lipstick red, and its front baffle in brilliant silver.

CES 2016

Thiel's New Intellisub

Larry Greenhill Jan 13, 2016

Thiel's new Intellisub was the highest-tech new subwoofer I encountered at CES 2016. It uses wireless control with convenient SmartSub app, which allows the user to control its digitally-processed, Auto-Room correction software. Rory Buszka, Thiel's engineer, explained that the built-in SmartSubXT system automatically adjusts its output based on measurements from 140 locations in the room.

CES 2016

Is REL's "Six-Pack" Subwoofer Line Array Just What We Need?

Larry Greenhill Jan 13, 2016

I ran into REL Acoustics' highly eloquent John Hunter on the way to the Venetian Towers, and he suggested I come by to hear the REL Acoustics "Six Pack." As it turned out, this was not a San Francisco microbrew special, or well-developed abdominal musculature, but twin towers of 3 stacked, (84 lb each) REL Gibraltar-2 subwoofers ($4000 each) set between two full-range Rockport Avior loudspeakers.

CES 2016

REL Acoustics’ 212SE Subwoofer

Larry Greenhill Jan 13, 2016

Because the total 6-pack sets one back $24,000, I asked REL Acoustics' David Schultz if there might be a "Six-Pack light" version. Yes, he replied, we have the "poor man's six-pack," the REL Acoustics 212SE. Wireless-capable, the almost-70 lb, 212-SE sealed-cabinet enclosure stands 20" tall and uses two active 12" and two passive 12" drivers, all powered by the 1000W RMS class-D internal amplifier with a new low-noise 3-stage input circuit.

CES 2016

REL Acoustics' S/5 SHO Subwoofer uses Super High Output Driver

Larry Greenhill Jan 13, 2016

REL Acoustics was displaying their new S/5 SHO 12" subwoofer at CES. Like other S-Series subwoofers that came before, the S/5 has a forward-facing, 12" active driver and a 12" passive downward-firing passive driver. The S/5 can be driven wirelessly, and employs the 3-stage, low-noise "limitless" electronics for a wide-dynamic range and increased power output.

CES 2016

PSB's Compact Subseries 450 12" Subwoofer

Larry Greenhill Jan 13, 2016

PSB Speakers was exhibiting a new bass-reflex subwoofer, the SubSeries (SS) 450, which will be shipping in April 2016 at a suggested US price of $1499. The driver features a 12", woven-fiber-glass cone. The subwoofer employs a 450W class-D amplifier, a built-in 4th order, continuously variable low-pass filter. The subwoofer was on exhibit and not playing.

CES 2016

Paradigm's 12" Prestige Subwoofer

Larry Greenhill Jan 13, 2016

Paradigm exhibited its new Prestige 1000SW, 12" Subwoofer. Priced at $2999, the subwoofer uses a single 12" brushed-aluminum, high-excursion X-PAL driver in a sealed enclosure which is driven by a class-D, 1000W RMS (1700W peak) amplifier.

CES 2016

Mark Levinson No. 519 Audio Player Digital Streamer/Player/CD/DAC/Preamp

Jon Iverson, Larry Greenhill Jan 12, 2016

The new No. 519 is intended to be an all-encompassing source for digital playback and will include not only a CD transport, but also Bluetooth, streaming, network playback, DAC, digital volume control and headphone amp. On the back are AES/EBU, SPDIF, optical and USB inputs as well as ethernet networking jacks. There are both balanced and unbalanced analog outputs as well AES/EBU, SPDIF and optical digital outputs.

Audacious Audio Integrated Amp Reviews

Mark Levinson No.585 integrated amplifier

Larry Greenhill Nov 25, 2015

In July 2000, I reviewed the Mark Levinson company's first integrated amplifier, the No.383, and found that its sound had "clarity, transparency, liquid mids and highs, with dynamic contrasts." Also evident were the No.383's power-output limitations, the result of building large power supplies and heatsinks into a single case that had to fulfill multiple functions. Still, the No.383's price of $5900 was much less than the total cost of the equivalent in Mark Levinson separates. Later, in April 2007, I reviewed a similarly powered integrated amplifier, Bryston's B100-DA ($3195), which included a built-in DAC.

Digital Processor Reviews

Enlightened Audio Design DSP-1000 Series III D/A processor

Larry Greenhill Nov 13, 2015

The EAD DSP-1000 III is housed in a 2.5" high, U-shaped chassis with a brushed-aluminum front panel. The cover is made of solid, 1/10"-thick steel with a nice "powder" finish, giving the unit an expensive feel. A pushbutton standby switch sitting below a green LED indicator sits at the panel's left. Even when set to Off, power is maintained for the decoder's circuits, but the digital inputs and analog outputs are muted. To the right, three pushbuttons allow selection of one of the three digital input sources (TosLink, 750 ohm coaxial, or glass optical interface). Like the EAD DSP-7000 unit reviewed by J. Gordon Holt and Steven Stone (Vol.18 Nos.1 & 5), the DSP-1000 accepts any of the three sampling rates: 32kHz, 44.1kHz, or 48kHz. Toward panel center is a lock light that illuminates when a digital data link is established. HDCD decoding occurs automatically whenever an HDCD disc is played, causing the front-panel HDCD indicator to light. No remote is available for this decoder.