Difference between revisions of "JVC SEA-R 7"
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__NOTOC__ | __NOTOC__ | ||
| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[JVC]] |
| − | * | + | * Model: SEA-R 7 |
| − | * | + | * Type: S.E.A Graphic Equalizer |
| − | * | + | * Years of manufacture: 1981 - 1985 |
| − | * | + | * Made in: Japan |
| − | * | + | * Color: Aluminum front, gray metallic housing |
| − | * | + | * Power consumption: |
| − | * | + | * Dimensions (WxHxD): 435 x 157 x 328 mm |
| − | * | + | * Weight: 5.5 kg |
| − | * | + | * Original price approx.: 998 DM |
| − | ''' | + | '''Connections''' |
| − | * | + | * Number of inputs: |
| − | ** Line In: | + | ** Line In: Input impedance: 50 kOhm |
| − | ** Tape 1, 2: | + | ** Tape 1, 2: Input impedance: 50 kOhm |
| − | ** Tape DIN 1: | + | ** Tape DIN 1: Input impedance: 50 kOhm |
| − | * | + | * Number of outputs: 1 |
| − | ** Line Out 2 V/max. 10 V, | + | ** Line Out 2 V/max. 10 V, output impedance: 100 kOhm, (1Khz / 0.01% THD) |
** Tape 1, 2: | ** Tape 1, 2: | ||
** Tape DIN 1: | ** Tape DIN 1: | ||
| − | ''' | + | '''Specifications''' |
| − | * | + | * Frequency response: 10 to 100 kHz (+0 / -2dB) |
| − | * | + | * Distortion factor at 1 kHz: 0.001% |
| − | * | + | * External signal to noise ratio: 118 dB |
| − | * | + | * Tone control with 12 sliders each L + R |
| − | * Equalizer | + | * Equalizer center frequencies: |
| − | ** 16 Hz, 31 | + | ** 16 Hz, 31.5 Hz, 63 Hz, 125 Hz, 250 Hz, 500 Hz, 1 kHz, 2 kHz, 4 kHz, 8 kHz, 16 kHz, 32 kHz |
| − | + | Control range ± 6 dB, ± 12 dB, switchable | |
| − | * | + | * Reverb equalizer center frequencies: 31.5 Hz, 63 Hz, 125 Hz, 250 Hz, + "Vocal". |
| − | ** | + | ** Delay: 0.04 - 1.2 s |
| − | ''' | + | '''Special Features''' |
| − | * | + | * Sliders for L + R separately |
| − | * 5 | + | * 5 controls per channel for the delay time equalizer |
| − | + | SEA character switchable: Normal, Reverse | |
| − | + | SEA Effect: On / Off | |
| − | * SEA | + | * SEA recording |
| − | * SEA | + | * SEA overdubbing |
| − | * | + | * Output signal display |
| − | * "CROSS" | + | * "CROSS" mode |
* REVERSE | * REVERSE | ||
| − | ** | + | ** With this function, you can create great effects and adjust the sound to your liking. |
| − | == | + | == Notes == |
| − | * | + | * Other models in the same series: |
* JVC Equalizer SEA-33 | * JVC Equalizer SEA-33 | ||
** [[JVC SEA-33|SEA-33]] | ** [[JVC SEA-33|SEA-33]] | ||
| Line 59: | Line 59: | ||
| − | == | + | == Pictures == |
| − | * | + | * Picture: JVC SEA-R 7 |
| − | [[ | + | [[File:JVC SEA-R 7-1.jpg]] |
| − | * | + | * Excerpt from brochure: JVC Equalizer History |
| − | [[ | + | [[File:JVC SEA-History-Prospekt-1.jpg]] |
| − | == | + | == Reports == |
== Links == | == Links == | ||
| − | * | + | * External link to website "The Vintage Knob": [http://www.thevintageknob.org/jvc-SEA-R7.html] |
| − | [[ | + | [[Category:Equalizer]] |
Latest revision as of 00:16, 20 April 2021
Data
General
- Manufacturer: JVC
- Model: SEA-R 7
- Type: S.E.A Graphic Equalizer
- Years of manufacture: 1981 - 1985
- Made in: Japan
- Color: Aluminum front, gray metallic housing
- Power consumption:
- Dimensions (WxHxD): 435 x 157 x 328 mm
- Weight: 5.5 kg
- Original price approx.: 998 DM
Connections
- Number of inputs:
- Line In: Input impedance: 50 kOhm
- Tape 1, 2: Input impedance: 50 kOhm
- Tape DIN 1: Input impedance: 50 kOhm
- Number of outputs: 1
- Line Out 2 V/max. 10 V, output impedance: 100 kOhm, (1Khz / 0.01% THD)
- Tape 1, 2:
- Tape DIN 1:
Specifications
- Frequency response: 10 to 100 kHz (+0 / -2dB)
- Distortion factor at 1 kHz: 0.001%
- External signal to noise ratio: 118 dB
- Tone control with 12 sliders each L + R
- Equalizer center frequencies:
- 16 Hz, 31.5 Hz, 63 Hz, 125 Hz, 250 Hz, 500 Hz, 1 kHz, 2 kHz, 4 kHz, 8 kHz, 16 kHz, 32 kHz
Control range ± 6 dB, ± 12 dB, switchable
- Reverb equalizer center frequencies: 31.5 Hz, 63 Hz, 125 Hz, 250 Hz, + "Vocal".
- Delay: 0.04 - 1.2 s
Special Features
- Sliders for L + R separately
- 5 controls per channel for the delay time equalizer
SEA character switchable: Normal, Reverse SEA Effect: On / Off
- SEA recording
- SEA overdubbing
- Output signal display
- "CROSS" mode
- REVERSE
- With this function, you can create great effects and adjust the sound to your liking.
Notes
Pictures
- Picture: JVC SEA-R 7
- Excerpt from brochure: JVC Equalizer History
Reports
Links
- External link to website "The Vintage Knob": [1]