Difference between revisions of "Heco P 7302 SLV"
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| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[Heco]] |
| − | * | + | * Model: P 7302 SLV |
| − | * | + | * Type: Active loudspeaker |
| − | * | + | * Years of manufacture: 1973 - 1979 |
| − | * | + | * Made in: Germany |
| − | * | + | * Color: white RAL 9002, graphite black RAL 9011 (each with frame and aluminum grille in silver RAL 9006), from 1976 also natural walnut with black frame and grille |
| − | * | + | * Dimensions: 360 x 650 x 270 mm (WxHxD) |
| − | * | + | * Weight: 32 kg |
| + | * New price approx.: 1'400 DM on sale, 804 DM / piece (1.9.73: net) | ||
| − | ''' | + | '''Connections''' |
| − | * | + | * Number of inputs: |
| − | ** 2x DIN ( | + | ** 2x DIN (> 10W and <10 W). |
| − | ** | + | ** standard level inputs at 0.8V (1973 specification: 1.55V) at 5 kOhm latching; adjustable from 0.4 V to 3V |
| − | ''' | + | '''Technical Data''' |
| − | * | + | * Construction: 3-way closed, floorstanding speaker, active speaker. |
* Chassis: | * Chassis: | ||
| − | ** | + | ** Woofer: 2 x 205 mm |
| − | + | Midrange: 1 x 50 mm dome tweeter | |
| − | + | Tweeter: 1 x 25 mm dome tweeter | |
| − | + | Power amplifiers (continuous/dynamic): 55/70 W, 15/70 W, 8/70 W | |
| − | + | 3 power amplifiers | |
| − | * | + | * Frequency response: 20 - 25,000 Hz |
| − | * | + | * Transitional ranges: |
| − | ** | + | ** Low frequency: 20 - 400 Hz |
| − | + | Midrange: 400 - 3,500 Hz | |
| − | ** | + | ** High frequency: 3,500 - 25,000 Hz |
| − | * | + | * Impedance: 4 Ohm |
| − | * | + | * Attainable sound pressure at 1m distance: 108 dB (with pink noise) |
| − | ''' | + | '''Special Features''' |
| − | * | + | * Foot stand FG 500 as accessory |
| − | * | + | * Level control for high, mid and low frequencies +- 3dB (1973 specification: +- 6dB), calibrated zero position |
| − | * Filter | + | * Filter at 19 kHz to filter out the VHF pilot tone |
| − | * | + | * automatic switch on and off |
| − | * | + | * Different versions of the P7302SLV exist. In the course of construction, the positioning and design of the midrange and tweeter domes, as well as the power amplifiers and the power supply were changed. In addition, there are at least 2 other, different versions for studio use in broadcasting stations, which carry the addition SLV/K. |
| − | == | + | == Comments == |
| − | * | + | * Other models in the same series: |
* [[Heco P 1302 SL]] | * [[Heco P 1302 SL]] | ||
* [[Heco P 2302 SL]] | * [[Heco P 2302 SL]] | ||
| Line 56: | Line 57: | ||
| − | == | + | == Pictures == |
| − | * | + | * Extract from brochure: Heco P 7302 SLV |
| − | [[ | + | [[File:Heco P-7302 SLV-Prospekt-1.jpg]] |
| − | * | + | * Extract from brochure: Heco P-SL Series |
| − | [[ | + | [[File:Heco PS-L-Serie 1975-Prospekt-1.jpg]] |
| − | == | + | == Reports == |
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| − | [[ | + | [[Category:Active loudspeaker]] |
Latest revision as of 06:45, 8 May 2019
Data[edit]
General
- Manufacturer: Heco
- Model: P 7302 SLV
- Type: Active loudspeaker
- Years of manufacture: 1973 - 1979
- Made in: Germany
- Color: white RAL 9002, graphite black RAL 9011 (each with frame and aluminum grille in silver RAL 9006), from 1976 also natural walnut with black frame and grille
- Dimensions: 360 x 650 x 270 mm (WxHxD)
- Weight: 32 kg
- New price approx.: 1'400 DM on sale, 804 DM / piece (1.9.73: net)
Connections
- Number of inputs:
- 2x DIN (> 10W and <10 W).
- standard level inputs at 0.8V (1973 specification: 1.55V) at 5 kOhm latching; adjustable from 0.4 V to 3V
Technical Data
- Construction: 3-way closed, floorstanding speaker, active speaker.
- Chassis:
- Woofer: 2 x 205 mm
Midrange: 1 x 50 mm dome tweeter Tweeter: 1 x 25 mm dome tweeter Power amplifiers (continuous/dynamic): 55/70 W, 15/70 W, 8/70 W 3 power amplifiers
- Frequency response: 20 - 25,000 Hz
- Transitional ranges:
- Low frequency: 20 - 400 Hz
Midrange: 400 - 3,500 Hz
- High frequency: 3,500 - 25,000 Hz
- Impedance: 4 Ohm
- Attainable sound pressure at 1m distance: 108 dB (with pink noise)
Special Features
- Foot stand FG 500 as accessory
- Level control for high, mid and low frequencies +- 3dB (1973 specification: +- 6dB), calibrated zero position
- Filter at 19 kHz to filter out the VHF pilot tone
- automatic switch on and off
- Different versions of the P7302SLV exist. In the course of construction, the positioning and design of the midrange and tweeter domes, as well as the power amplifiers and the power supply were changed. In addition, there are at least 2 other, different versions for studio use in broadcasting stations, which carry the addition SLV/K.
Comments[edit]
- Other models in the same series:
- Heco P 1302 SL
- Heco P 2302 SL
- Heco P 3302 SL
- Heco P 4302 SL
- Heco P 5302 SL
- Heco P 7302 SLV
Pictures[edit]
- Extract from brochure: Heco P 7302 SLV
- Extract from brochure: Heco P-SL Series
