PEERLESS HDS 1″ Tweeter User Manual [ru]

Specs:

Preliminary

HDS
1″ Tweeter

Type Number: 810921
Features:

The new Peerless HDS tweeter builds on Peerless’ long history
of tweeter design by optimizing several key design elements for
pure, clean music reproduction. The HDS tweeter uses a very
light, low mass “soft dome” with high internal dam ping, and a
highly-optimized, low-compression magnet system, which was
designed especially for the low mass dome. The result is a driver
that has both good sensitivity and an impressive range into the
lower frequencies.

The low mass dome, coupled with a fully vented motor system
provides non-compressed sound reproduction over the entire
frequency response. This combination allows the HDS tweeter to
be used in systems with lower cross-over points than is
recommended for most normal tweeters, making this product a
powerful tool for any acoustic designer in the process of tuning a
system.

The HDS tweeter is ideal for use in applications including home
entertainment, studio monitors, and general hi-fi systems.
See architecture notes for HDS Platform

Driver Highlights: 104 DT 26 72 SF HDS DM 8/6 OHM

Electrical Data

Nominal impedance
Minimum impedance
Maximum impedance
DC resistance
Voice coil inductance

T-S Parameters

Resonance Frequency
Mechanical Q factor
Electrical Q factor
Total Q factor
Force factor
Mechanical resistance
Moving mass
Suspension complian ce
Effective cone diameter
Effective piston area
Equivalent volume
Sensitivity (2.83V/1m)

Zn 8 ohm
Zmin -- ohm
Zo -- ohm
Re 5.6 ohm
Le -- mH

fs 700 Hz
Qms --
Qes --
Qts --
Bl -- Tm
Rms -- Kg/s
Mms -- g
Cms -- mm/N
D -- cm
Sd -- cm
Vas -- ltrs
93 dB

Power handling

Long-term Max Power (IEC 18.3)
Short Term Max power (IEC 18.2)

Voice Coil and Magnet Parameters

Voice coil diameter
Voice coil height
Voice coil layers
Height of the gap
Flux density of gap
Total useful flux
Diameter of magnet
Height of magnet
Weight of magnet

2

Notes:
IEC specs refer to IEC 60268-5 third edition.
All Tymphany products are RoHS compliant.

-- W

-- W

26 mm

1.5 mm
2

2.5 mm

-- mWb

-- mWb
72 mm
22 mm

-- Kg

Frequency:

Preliminary

810921

Mechanical Dimensions:810921

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