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PXC 450 500643

PXC 450 500643
alaScore -1

1 reviews

Oct, 2016

  • No negative mentions yet

alaTest has collected and analyzed 1 review from magazines and websites. Views about the performance and price are generally positive.

size, price, performance

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(Based on 1 reviews)

1 expert reviews

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Expert review by: Jeremy Horwitz (

Review: Sennheiser PXC450 NoiseGard 2.0 Headphones


Sennheiser has gone in the opposite direction with its PXC450 Headphones ($450), which are billed as audiophile-grade noise-canceling headphones-a step beyond the QuietComfort 2, rather than below it. To justify the steep asking price, which is more...

I own a pair and paid less than the $349.00 that Bose sells the QC3s for. So they can be had for lower than list price if you are willing to spend a few minutes on the Web. In addition, they sound fantastic-have very transparent highs and mids with...

Jul, 2007

Product Specifications

The SP-2400 is a professional protocol printer from SEIKO Precision with a printing speed of up to 300 cps. This printer is the perfect partner for medical, laboratory and industrial use. The bi-directional 9-pin printhead guarantees excellent printing quality in a choice of five attractive fonts. The timesaving paper parking function makes changing between continuous paper to A4 sheets easier. Two interfaces and two emulations ensure problem-free hardware / software compatibility.

Dimensions & Weight



Manufacturer:Seiko Group
Packaged Quantity:1
Product Line:Seiko


Type: None


Type: None


Connectivity Technology:Wired
Form Factor:Desktop
Interface:Parallel / Serial
Language Simulation:EPSON FX / IBM Proprinter II
Max Media Size (Standard):Roll (10 in)
Max Printing Speed:300char/sec
Media Type:Plain paper
Output Type:Monochrome
Type:Personal printer


Installed Size:21KB


Type: None