Harbeth HL-P3ES-2
With a development philosophy that is directly descended from the Harbeth BBC LS3/5a, the Harbeth HL-P3ES2 is the ultimate mini-monitor. Critical to the design was to guarantee that the HL-P3ES2 had the same - or better - bass performance than its predecessor which has always been remarkable for a cabinet of shoe box dimensions. This was achieved after extensive computer modeling of the bass performance of both systems and the design has stood the test of time excelling in the cohesion of sound stage, the pin-sharp image positioning and remarkable 'big sound' - all from a really tiny cabinet.

The crossover network is a no-expense-spared design to perfectly integrate the sound pressure and phase responses of the bass/mid and tweeter units. Exactly like the Harbeth LS3/5a, the optimal amount of energy is delivered in the bass-midband to convince the ear that the sound is that of a far larger speaker. The necessarily complex LS3/5a and HL-P3ES2 crossover design strategy is covered in Designer's Notebook Chapter 5. Used with the very best electronics, the P3ES2 still sets the world standard for miniature monitors fifteen years after it was introduced. The bass/mid driver is magnetically shielded which allows operation next to conventional or TFT monitors. The Harbeth Monitor 20 offers the same world class performance in a hard wearing texture-pain cabinet with a waterproof, airtight Neutrik Speakon socket and a special version of the Monitor 20 (in rosenut veneer) is available in selected markets.
Specifications of Harbeth HL P3ES-2
Transducer system  
Frequency response 75Hz - 20kHz ± 3dB free space, 1m with grille on with smooth off axis response
Impedance 4-6 ohms
Amplifier suggestion 25W +
Power handling 50W programme
Connector Four 4mm gold-plated binding posts (biwireable)
Dimensions
(h x w x d)
305 x 188 x 198mm
Space needs At least 0.30m from rear wall
Stands Typically 26+ inches
Finish Cherry, eucalyptus (extra cost) real wood veneers. Others: please call.
Weight 6.0kg each
Packing One pair per carton
NOTE: For photographic purposes the P3ES2 shown here was pushed against
the wall but we recommended that they are used at least 0.3m from the wall for best results.
“The P3's are true gems in the British audio mould. Although a box 'speaker they sort of remind me of an electrostatic (only with slightly more bass kick and treble edge!) in their quality treatment of recordings, as they create a great window onto the sound. ... overall this is a highly impressive 'speaker.”
Review of the HL-P3ES-2 in 'Hi-Fi World'
Downloadable PDF documents (also check your own language - see 'Sales')
HL P3ES-2 brochure
HiFi World test - "A most impressive 'speaker"
"Another masterpiece from the house of Harbeth" Paul Szabady, Stereo Times
Positive Feedback Online - Harbeth vs. Spendor (mini monitors)
  Five online reviews of HL-P3ES2 at audioreview.com
Image gallery (images will open in a new window)
Detail of HL-P3ES2 drivers
Detail of the baffle of the HL-P3ES2
Internal detail of the necessarily complex HL-P3ES2 crossover network
Easy electrical load impedance and phase curve of HL-P3ES2
(note: does not describe frequency response)
 
 
Harbeth Audio Ltd., 3 Enterprise Park, Lindfield, Haywards Heath, W. Sussex, RH16 2LH, UK
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