PMC 8 SUB | PMC Speakers

The PMC8 SUB can be used as a compact stand-alone subwoofer within conventional multichannel systems, or as an XBD cabinet, creating a full-range PMC6 XBD midfield monitor. When used in this way, the dedicated ‘XBD’ DSP mode marries the speakers and sub unit together, creating a coherent full-range system. Our subs are also perfectly suited to use in multi-channel and immersive systems, as our ATL™ bass-loading technology provides a gentler low-order LF roll-off than conventional ported cabinets, allowing a smoother, seamless integration between the height and surround channels and the sub.

Featuring one custom eight-inch long-throw bass-driver, the PMC8 SUB is powered by a single 300W Class-D amplifier and controlled by the same powerful DSP engine as our other active models. DSP facilities include sophisticated room boundary equalisation options, parametric EQ, time delay, phase inversion, and the unique XBD mode, all configured via the loudspeaker’s rear panel or the browser-based SoundAlign™ software.

Active subwoofer with an 8-inch bass driver and ATL™ bass loading
Frequency response: 25Hz - 500Hz (- 3dB) (@1m full space, on-axis)
Max. cont. SPL: 109dB @1m (quarter space value calculated as +3dB from half space measurement.
Unweighted input,20-20kHz Pink Noise (IEC) with 12dB CF for 2 hours AES2-1984 duration)
State-of-the-art Class-D amplifier: 300W
Analogue/AES3 digital input (16/24-bit, 18 -192kHz sample rate)
Digital ‘through’ output (AES3 24-bit 96kHz)
SoundAlign™ network control interface for single or group EQ & settings
Sophisticated DSP driver protection, EQ, and delay/phase options
Dedicated XBD configuration mode

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Type: Active subwoofer with an 8-inch bass driver and ATL™ bass loading

Drive Unit Complement:

LF PMC 200mm (8”) studio 8 driver

Frequency Response: 25Hz - 500Hz (- 3dB) (@1m full space, on-axis)

Max continuous SPL : 109dB @1m

Quarter space value calculated as +3dB from half space measurement. Unweighted input, 20-20kHz Pink Noise (IEC) with 12dB CF for 2 hours AES2-1984 duration)

Max Peak SPL : 121dB @1m

(Quarter space value calculated as +3dB from half space measurement. Unweighted input, 20-20kHz Pink Noise (IEC) with 12dB CF for 2 hours AES2-1984 duration)

Input : XLR switchable between analogue & digital AES3

Analogue input

- +20/+24dBu max. input level (selectable)
- 22K ohm input impedance

Digital input

- 16/24-bit AES3 signal, left, right or left + right
- 18 - 192kHz Sample Rate - 110 ohm input impedance

Expansion card slot

For future connectivity upgrades

Ouput : XLR digital AES3 (fixed 24-bit @ 96kHz)

Network : RJ45 for use with PMC SoundAlign web interface

Features : Level Trim (+/-10dB)
High-pass/Low-pass filter (20 - 200Hz, 12dB/Oct)
Delay (0 - 30mS) Phase (normal or inverted)
LF & HF shelving filters (20Hz - 20kHz, +/- 10dB, Q 0.707)
Parametric EQ (5 bands, 20Hz - 20kHz, +/- 10dB)
User presets (3 + factory defaults)

Latency : 2.4mS

Mains : 100 - 240VAC auto-switching, 50-60Hz (IEC C14

Power consumption (idle) : 25W

Power consumption (max) : 300W

Dimensions:

H 266mm (10.5”)

W 551mm (21.7”)

D 440mm (17.3”)

Weight: 18.5kg (40.8lbs) each

"These speakers sound insanely good. I’m feeding them with AES digital from a Motu 8D from my mac. The resolution and accuracy on the all digital-to-the-speaker pipeline is incredible. Can’t really listen to any 16 bit recordings now that I’ve heard 24bit 96khz digital on these guys. I’m a former professional user now hobbiest and this PMC6 XBD with PMC8 SUB setup is far beyond my expectations. I’m excited to use your on-wall cinema product for the buildout of my Atmos theatre when our new space is built in 18 months. "

Mr R, Vancouver

"As usual.. After buying from a friend the TwoTwo6, I added the Sub 8 to get even a cleaner image and jesus christ…. Even watching a simple youtube video makes me feel like the video is being presented right in front of me "

Mr E, Tel Aviv

"Superb products. When I first installed my PMC6 I had a religious experience. Now the PMC8 SUB has rounded off my bass response – it’s phenomenal how tight and imaged it is. For all these years I didn’t know what was missing – proud to be part of the elite now. Just don’t tell too many people! 😉 All the best "

Mr R, ASHURST

"I have only heard a few pair of speakers translate emotion the way my PMC 6s do. The imaging is impeccable. A good mix feels perfectly 3 dimensional, like it’s right in front of me. With the Sub 8 integrated, my system goes in to the 20Hz range and feels perfectly balanced. I’m in love. "

Mr K, Lake Oswego