Phase Technology HP890i ユーザーズマニュアル

Specifications: HP890i

System Type

Frequency Response (- 3 dB)

Low Frequnecy (-10 dB)

Max. Program Power

Max. Continuous Power

Max. SPL dB @ 1 M
Sensitivity dB @ 1W/1M

Impedance (nominal)

Coverage Angle (-6 dB @ 2Hz)
Coverage Angle (-6 dB @ 4 kHz)
Directivity Factor (Q)

Directivity Index (DI)

Tap Selector

Transformer Taps

Transducers
Low Frequency Driver

High Frequency Driver

Low Frequency Voice Coil

Crossover Frequency

Network Type
Low Pass

High Pass

Enclosure Material

Motor Board

Grille

Inputs

Colors
Height
Diameter
Weight
Shipping Weight

Accessories
Included
Optional
Packaging

8” Coax, compression tweeter w/ 1” exit, open-ceiling, ported (120
Watt transformer for 25/70.7/100 Volt or voice coil / 8 Ohm direct)
73 Hz - 22 kHz
63 Hz - 22 kHz
250 Watts
125 Watts
115 dB
94 dB
8 Ohm
122º
130º
4.64 (Averaged 100 Hz - 10 kHz); 4.48 @ 2 kHz
8.34 dB (Averaged 100 Hz - 10 kHz); 6.51 dB @ 2 kHz
5-Position rotary switch with voice coil direct (8 Ohm)

1 x 203 mm (8 in) Treated fiber cone, cloth surround
1 Compression driver with waveguide and 25.4 mm (1 in) exit
34 mm (1.36 in)
2.4 kHz

12 dB per octave, 2nd order
12 dB per octave, 2nd order
Injection molded ABS, glass fiber reinforced
Cast aluminum with integrated heat sink
Iridite-plated steel with powder-coat finish
4 Pin, 5 mm Euroblock for individual or daisy chain connection
Black or white
437.7 mm / 17.23 in
376.5 mm / 14.82 in
10.0 kg / 22.1 lbs
N/A

Hanging hardware, Euroblock connector & terminal weather boot
Surface-Mount Bracket (AC-RS-SM8)
1 per box

Preliminary Technical Information

The information in this document reflects

preliminary data. Items including polar

plots, frequency, phase and impedance

response graphs will be added when final

data are available.

Key Features

• BroadBeamHP

waveguide technology

delivers a consistent dispersion pattern for

maximum coverage area per speaker (up

to 10 kHz, EASE

™

documented).

• One 203 mm (8.0 in) treated fiber driver

and one compression driver with a 25.4 mm

(1 in) exit mounted to a proprietary cast-

aluminum M8

™

baffle and heat sink.

• 120 Watt transformer and high output (115 dB)

for the sound reinforcement and PA markets.

• Easy-access 5-position selectable tap

switch for 25, 70.7, and 100 Volt applica-

tions with voice coil/8 Ohm direct simpli-

fies ordering and inventory tracking.

• Weatherized components for indoor/

outdoor applications

• 94 dB Average sensitivity offers high-output

capabilities and reduced amplification costs.

• Includes hanging hardware with aircraft

cables and integrated SpeedClamp™ self-

locking wire grip for fast, easy & secure

installation. Also includes Euroblock con-

nector & terminal weather boot.

• Optional accessory: surface-mount

bracket (AC-RS-SM8).

• High quality black or white paint finish.

Description

The HP890i is a premium 8.0” 2-

way, ported high-efficiency, high-SPL

loudspeaker for distributed or 8 Ohm

applications. The HP890i incorporates a

dedicated 8.0” treated fiber driver and

high-power compression transducer

with a BroadBeamHP

waveguide to

deliver a consistent dispersion pattern

and superb intelligibility for the fore-

ground music, sound reinforcement and

PA markets. The HP890i incorporates a

120 Watt transformer with a 5-position

tap switch and voice coil/8 Ohm direct

position. Hanging hardware is included

and features a fast-action SpeedClamp™

for easy and secure installation.

Applications

Engineered for installations requiring

full-range background/foreground music

plus paging, the HP890i delivers a smooth

HP890i

Open Ceiling Speaker

Preliminary Technical Information for System Engineers

Mounting hardware included

Frequency response is measured in full space.

Continuous power rating, EIA-426-B test.

2.83 Volts at a distance of 1 meter.

SoundTube continually develops new product innovations and improvements. Updates to existing

products without prior notice are an example of SoundTube’s drive for constant improvement.

70.7 V Output

100 V Output

25 V Output

120 W 115 dB

16 W 106 dB

64 W 112 dB

8 W 103 dB

32 W 109 dB

3.8 W 100 dB

16 W 106 dB

1.9 W 97 dB